61683875

素因数分解:

$5^3\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{397}}^1$

素因数の和:536

約数の個数: 32

約数和(自身を含む): 84936384

約数和(自身を除く): 23252509

約数列:

[1, 5, 11, 25, 55, 113, 125, 275, 397, 565, 1243, 1375, 1985, 2825, 4367, 6215, 9925, 14125, 21835, 31075, 44861, 49625, 109175, 155375, 224305, 493471, 545875, 1121525, 2467355, 5607625, 12336775, 61683875]

約数ペア:

[(1, 61683875), (5, 12336775), (11, 5607625), (25, 2467355), (55, 1121525), (113, 545875), (125, 493471), (275, 224305), (397, 155375), (565, 109175), (1243, 49625), (1375, 44861), (1985, 31075), (2825, 21835), (4367, 14125), (6215, 9925)]