20132963985

素因数分解:

$3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{569}}^1\times {\mathrm{44507}}^1$

素因数の和:45137

約数の個数: 32

約数和(自身を含む): 32878949760

約数和(自身を除く): 12745985775

約数列:

[1, 3, 5, 15, 53, 159, 265, 569, 795, 1707, 2845, 8535, 30157, 44507, 90471, 133521, 150785, 222535, 452355, 667605, 2358871, 7076613, 11794355, 25324483, 35383065, 75973449, 126622415, 379867245, 1342197599, 4026592797, 6710987995, 20132963985]

約数ペア:

[(1, 20132963985), (3, 6710987995), (5, 4026592797), (15, 1342197599), (53, 379867245), (159, 126622415), (265, 75973449), (569, 35383065), (795, 25324483), (1707, 11794355), (2845, 7076613), (8535, 2358871), (30157, 667605), (44507, 452355), (90471, 222535), (133521, 150785)]