5401825

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1511}}^1$

素因数の和:1545

約数の個数: 24

約数和(自身を含む): 7874496

約数和(自身を除く): 2472671

約数列:

[1, 5, 11, 13, 25, 55, 65, 143, 275, 325, 715, 1511, 3575, 7555, 16621, 19643, 37775, 83105, 98215, 216073, 415525, 491075, 1080365, 5401825]

約数ペア:

[(1, 5401825), (5, 1080365), (11, 491075), (13, 415525), (25, 216073), (55, 98215), (65, 83105), (143, 37775), (275, 19643), (325, 16621), (715, 7555), (1511, 3575)]