2143758045

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{173}}^1$

素因数の和:367

約数の個数: 128

約数和(自身を含む): 4167313920

約数和(自身を除く): 2023555875

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 53, 55, 65, 109, 143, 159, 165, 173, 195, 265, 327, 429, 519, 545, 583, 689, 715, 795, 865, 1199, 1417, 1635, 1749, 1903, 2067, 2145, 2249, 2595, 2915, 3445, 3597, 4251, 5709, 5777, 5995, 6747, 7085, 7579, 8745, 9169, 9515, 10335, 11245, 15587, 17331, 17985, 18857, 21255, 22737, 24739, 27507, 28545, 28885, 33735, 37895, 45845, 46761, 56571, 63547, 74217, 75101, 77935, 86655, 94285, 100859, 113685, 119197, 123695, 137535, 190641, 207427, 225303, 233805, 245141, 282855, 302577, 317735, 357591, 371085, 375505, 504295, 595985, 622281, 735423, 826111, 953205, 999421, 1037135, 1126515, 1225705, 1311167, 1512885, 1787955, 2478333, 2696551, 2998263, 3111405, 3677115, 3933501, 4130555, 4997105, 6555835, 8089653, 10993631, 12391665, 12992473, 13482755, 14991315, 19667505, 32980893, 38977419, 40448265, 54968155, 64962365, 142917203, 164904465, 194887095, 428751609, 714586015, 2143758045]

約数ペア:

[(1, 2143758045), (3, 714586015), (5, 428751609), (11, 194887095), (13, 164904465), (15, 142917203), (33, 64962365), (39, 54968155), (53, 40448265), (55, 38977419), (65, 32980893), (109, 19667505), (143, 14991315), (159, 13482755), (165, 12992473), (173, 12391665), (195, 10993631), (265, 8089653), (327, 6555835), (429, 4997105), (519, 4130555), (545, 3933501), (583, 3677115), (689, 3111405), (715, 2998263), (795, 2696551), (865, 2478333), (1199, 1787955), (1417, 1512885), (1635, 1311167), (1749, 1225705), (1903, 1126515), (2067, 1037135), (2145, 999421), (2249, 953205), (2595, 826111), (2915, 735423), (3445, 622281), (3597, 595985), (4251, 504295), (5709, 375505), (5777, 371085), (5995, 357591), (6747, 317735), (7085, 302577), (7579, 282855), (8745, 245141), (9169, 233805), (9515, 225303), (10335, 207427), (11245, 190641), (15587, 137535), (17331, 123695), (17985, 119197), (18857, 113685), (21255, 100859), (22737, 94285), (24739, 86655), (27507, 77935), (28545, 75101), (28885, 74217), (33735, 63547), (37895, 56571), (45845, 46761)]