6431231525

素因数分解:

$5^2\times {\mathrm{61}}^1\times {\mathrm{1511}}^1\times {\mathrm{2791}}^1$

素因数の和:4373

約数の個数: 24

約数和(自身を含む): 8113730688

約数和(自身を除く): 1682499163

約数列:

[1, 5, 25, 61, 305, 1511, 1525, 2791, 7555, 13955, 37775, 69775, 92171, 170251, 460855, 851255, 2304275, 4217201, 4256275, 21086005, 105430025, 257249261, 1286246305, 6431231525]

約数ペア:

[(1, 6431231525), (5, 1286246305), (25, 257249261), (61, 105430025), (305, 21086005), (1511, 4256275), (1525, 4217201), (2791, 2304275), (7555, 851255), (13955, 460855), (37775, 170251), (69775, 92171)]