100858115

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1$

素因数の和:291

約数の個数: 32

約数和(自身を含む): 128993280

約数和(自身を除く): 28135165

約数列:

[1, 5, 37, 67, 79, 103, 185, 335, 395, 515, 2479, 2923, 3811, 5293, 6901, 8137, 12395, 14615, 19055, 26465, 34505, 40685, 195841, 255337, 301069, 545179, 979205, 1276685, 1505345, 2725895, 20171623, 100858115]

約数ペア:

[(1, 100858115), (5, 20171623), (37, 2725895), (67, 1505345), (79, 1276685), (103, 979205), (185, 545179), (335, 301069), (395, 255337), (515, 195841), (2479, 40685), (2923, 34505), (3811, 26465), (5293, 19055), (6901, 14615), (8137, 12395)]