4952525

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{271}}^1$

素因数の和:341

約数の個数: 24

約数和(自身を含む): 6678144

約数和(自身を除く): 1725619

約数列:

[1, 5, 17, 25, 43, 85, 215, 271, 425, 731, 1075, 1355, 3655, 4607, 6775, 11653, 18275, 23035, 58265, 115175, 198101, 291325, 990505, 4952525]

約数ペア:

[(1, 4952525), (5, 990505), (17, 291325), (25, 198101), (43, 115175), (85, 58265), (215, 23035), (271, 18275), (425, 11653), (731, 6775), (1075, 4607), (1355, 3655)]