15049278600980

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1429}}^1\times {\mathrm{40505137}}^1$

素因数の和:40506588

約数の個数: 48

約数和(自身を含む): 34058340235920

約数和(自身を除く): 19009061634940

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 1429, 2858, 5716, 7145, 14290, 18577, 28580, 37154, 74308, 92885, 185770, 371540, 40505137, 81010274, 162020548, 202525685, 405051370, 526566781, 810102740, 1053133562, 2106267124, 2632833905, 5265667810, 10531335620, 57881840773, 115763681546, 231527363092, 289409203865, 578818407730, 752463930049, 1157636815460, 1504927860098, 3009855720196, 3762319650245, 7524639300490, 15049278600980]

約数ペア:

[(1, 15049278600980), (2, 7524639300490), (4, 3762319650245), (5, 3009855720196), (10, 1504927860098), (13, 1157636815460), (20, 752463930049), (26, 578818407730), (52, 289409203865), (65, 231527363092), (130, 115763681546), (260, 57881840773), (1429, 10531335620), (2858, 5265667810), (5716, 2632833905), (7145, 2106267124), (14290, 1053133562), (18577, 810102740), (28580, 526566781), (37154, 405051370), (74308, 202525685), (92885, 162020548), (185770, 81010274), (371540, 40505137)]