20142278825

素因数分解:

$5^2\times {\mathrm{151}}^1\times {\mathrm{1291}}^1\times {\mathrm{4133}}^1$

素因数の和:5585

約数の個数: 24

約数和(自身を含む): 25167395136

約数和(自身を除く): 5025116311

約数列:

[1, 5, 25, 151, 755, 1291, 3775, 4133, 6455, 20665, 32275, 103325, 194941, 624083, 974705, 3120415, 4873525, 5335703, 15602075, 26678515, 133392575, 805691153, 4028455765, 20142278825]

約数ペア:

[(1, 20142278825), (5, 4028455765), (25, 805691153), (151, 133392575), (755, 26678515), (1291, 15602075), (3775, 5335703), (4133, 4873525), (6455, 3120415), (20665, 974705), (32275, 624083), (103325, 194941)]