122252065

素因数分解:

$5^1\times {\mathrm{13}}^3\times {\mathrm{31}}^1\times {\mathrm{359}}^1$

素因数の和:434

約数の個数: 32

約数和(自身を含む): 164505600

約数和(自身を除く): 42253535

約数列:

[1, 5, 13, 31, 65, 155, 169, 359, 403, 845, 1795, 2015, 2197, 4667, 5239, 10985, 11129, 23335, 26195, 55645, 60671, 68107, 144677, 303355, 340535, 723385, 788723, 1880801, 3943615, 9404005, 24450413, 122252065]

約数ペア:

[(1, 122252065), (5, 24450413), (13, 9404005), (31, 3943615), (65, 1880801), (155, 788723), (169, 723385), (359, 340535), (403, 303355), (845, 144677), (1795, 68107), (2015, 60671), (2197, 55645), (4667, 26195), (5239, 23335), (10985, 11129)]