15704026845

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{227}}^1\times {\mathrm{509}}^1$

素因数の和:815

約数の個数: 128

約数和(自身を含む): 29536980480

約数和(自身を除く): 13832953635

約数列:

[1, 3, 5, 13, 15, 17, 39, 41, 51, 65, 85, 123, 195, 205, 221, 227, 255, 509, 533, 615, 663, 681, 697, 1105, 1135, 1527, 1599, 2091, 2545, 2665, 2951, 3315, 3405, 3485, 3859, 6617, 7635, 7995, 8653, 8853, 9061, 9307, 10455, 11577, 14755, 19295, 19851, 20869, 25959, 27183, 27921, 33085, 43265, 44265, 45305, 46535, 50167, 57885, 62607, 99255, 104345, 112489, 115543, 120991, 129795, 135915, 139605, 150501, 158219, 250835, 271297, 313035, 337467, 346629, 354773, 362973, 474657, 562445, 577715, 604955, 752505, 791095, 813891, 1064319, 1356485, 1502059, 1687335, 1733145, 1773865, 1814865, 1964231, 2056847, 2373285, 4069455, 4506177, 4612049, 4737263, 5321595, 5892693, 6170541, 7510295, 9821155, 10284235, 13836147, 14211789, 22530885, 23060245, 23686315, 25535003, 29463465, 30852705, 61584419, 69180735, 71058945, 76605009, 80533471, 127675015, 184753257, 241600413, 307922095, 383025045, 402667355, 923766285, 1046935123, 1208002065, 3140805369, 5234675615, 15704026845]

約数ペア:

[(1, 15704026845), (3, 5234675615), (5, 3140805369), (13, 1208002065), (15, 1046935123), (17, 923766285), (39, 402667355), (41, 383025045), (51, 307922095), (65, 241600413), (85, 184753257), (123, 127675015), (195, 80533471), (205, 76605009), (221, 71058945), (227, 69180735), (255, 61584419), (509, 30852705), (533, 29463465), (615, 25535003), (663, 23686315), (681, 23060245), (697, 22530885), (1105, 14211789), (1135, 13836147), (1527, 10284235), (1599, 9821155), (2091, 7510295), (2545, 6170541), (2665, 5892693), (2951, 5321595), (3315, 4737263), (3405, 4612049), (3485, 4506177), (3859, 4069455), (6617, 2373285), (7635, 2056847), (7995, 1964231), (8653, 1814865), (8853, 1773865), (9061, 1733145), (9307, 1687335), (10455, 1502059), (11577, 1356485), (14755, 1064319), (19295, 813891), (19851, 791095), (20869, 752505), (25959, 604955), (27183, 577715), (27921, 562445), (33085, 474657), (43265, 362973), (44265, 354773), (45305, 346629), (46535, 337467), (50167, 313035), (57885, 271297), (62607, 250835), (99255, 158219), (104345, 150501), (112489, 139605), (115543, 135915), (120991, 129795)]