56789845

素因数分解:

$5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{113}}^1\times {\mathrm{173}}^1$

素因数の和:381

約数の個数: 32

約数和(自身を含む): 79978752

約数和(自身を除く): 23188907

約数列:

[1, 5, 7, 35, 83, 113, 173, 415, 565, 581, 791, 865, 1211, 2905, 3955, 6055, 9379, 14359, 19549, 46895, 65653, 71795, 97745, 100513, 136843, 328265, 502565, 684215, 1622567, 8112835, 11357969, 56789845]

約数ペア:

[(1, 56789845), (5, 11357969), (7, 8112835), (35, 1622567), (83, 684215), (113, 502565), (173, 328265), (415, 136843), (565, 100513), (581, 97745), (791, 71795), (865, 65653), (1211, 46895), (2905, 19549), (3955, 14359), (6055, 9379)]