155035145

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1\times {\mathrm{4817}}^1$

素因数の和:5020

約数の個数: 16

約数和(自身を含む): 191833488

約数和(自身を除く): 36798343

約数列:

[1, 5, 41, 157, 205, 785, 4817, 6437, 24085, 32185, 197497, 756269, 987485, 3781345, 31007029, 155035145]

約数ペア:

[(1, 155035145), (5, 31007029), (41, 3781345), (157, 987485), (205, 756269), (785, 197497), (4817, 32185), (6437, 24085)]