15702225279

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1997}}^1\times {\mathrm{5449}}^1$

素因数の和:7499

約数の個数: 32

約数和(自身を含む): 23172004800

約数和(自身を除く): 7469779521

約数列:

[1, 3, 13, 37, 39, 111, 481, 1443, 1997, 5449, 5991, 16347, 25961, 70837, 73889, 77883, 201613, 212511, 221667, 604839, 960557, 2620969, 2881671, 7862907, 10881653, 32644959, 141461489, 402621161, 424384467, 1207863483, 5234075093, 15702225279]

約数ペア:

[(1, 15702225279), (3, 5234075093), (13, 1207863483), (37, 424384467), (39, 402621161), (111, 141461489), (481, 32644959), (1443, 10881653), (1997, 7862907), (5449, 2881671), (5991, 2620969), (16347, 960557), (25961, 604839), (70837, 221667), (73889, 212511), (77883, 201613)]