3749201992445

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{281}}^1\times {\mathrm{25301}}^1$

素因数の和:25687

約数の個数: 128

約数和(自身を含む): 5945589457920

約数和(自身を除く): 2196387465475

約数列:

[1, 5, 7, 13, 19, 35, 61, 65, 91, 95, 133, 247, 281, 305, 427, 455, 665, 793, 1159, 1235, 1405, 1729, 1967, 2135, 3653, 3965, 5339, 5551, 5795, 8113, 8645, 9835, 15067, 17141, 18265, 25301, 25571, 26695, 27755, 37373, 40565, 69407, 75335, 85705, 105469, 119987, 126505, 127855, 177107, 186865, 222833, 325679, 328913, 347035, 480719, 485849, 527345, 599935, 885535, 1114165, 1543361, 1559831, 1628395, 1644565, 2279753, 2302391, 2403595, 2429245, 3365033, 4233827, 6249347, 7109581, 7716805, 7799155, 10803527, 11398765, 11511955, 16825165, 20063693, 21169135, 29323859, 29636789, 31246735, 35547905, 43745429, 49767067, 54017635, 92424553, 100318465, 135082039, 140445851, 146619295, 148183945, 205267013, 218727145, 248835335, 381210167, 433684441, 462122765, 646971871, 675410195, 702229255, 945574273, 1026335065, 1756066507, 1906050835, 2168422205, 2668471169, 3035791087, 3234859355, 4727871365, 5637897733, 8240004379, 8780332535, 12292465549, 13342355845, 15178955435, 28189488665, 39465284131, 41200021895, 57680030653, 61462327745, 107120056927, 197326420655, 288400153265, 535600284635, 749840398489, 3749201992445]

約数ペア:

[(1, 3749201992445), (5, 749840398489), (7, 535600284635), (13, 288400153265), (19, 197326420655), (35, 107120056927), (61, 61462327745), (65, 57680030653), (91, 41200021895), (95, 39465284131), (133, 28189488665), (247, 15178955435), (281, 13342355845), (305, 12292465549), (427, 8780332535), (455, 8240004379), (665, 5637897733), (793, 4727871365), (1159, 3234859355), (1235, 3035791087), (1405, 2668471169), (1729, 2168422205), (1967, 1906050835), (2135, 1756066507), (3653, 1026335065), (3965, 945574273), (5339, 702229255), (5551, 675410195), (5795, 646971871), (8113, 462122765), (8645, 433684441), (9835, 381210167), (15067, 248835335), (17141, 218727145), (18265, 205267013), (25301, 148183945), (25571, 146619295), (26695, 140445851), (27755, 135082039), (37373, 100318465), (40565, 92424553), (69407, 54017635), (75335, 49767067), (85705, 43745429), (105469, 35547905), (119987, 31246735), (126505, 29636789), (127855, 29323859), (177107, 21169135), (186865, 20063693), (222833, 16825165), (325679, 11511955), (328913, 11398765), (347035, 10803527), (480719, 7799155), (485849, 7716805), (527345, 7109581), (599935, 6249347), (885535, 4233827), (1114165, 3365033), (1543361, 2429245), (1559831, 2403595), (1628395, 2302391), (1644565, 2279753)]