83861425

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{5333}}^1$

素因数の和:5397

約数の個数: 24

約数和(自身を含む): 113102136

約数和(自身を除く): 29240711

約数列:

[1, 5, 17, 25, 37, 85, 185, 425, 629, 925, 3145, 5333, 15725, 26665, 90661, 133325, 197321, 453305, 986605, 2266525, 3354457, 4933025, 16772285, 83861425]

約数ペア:

[(1, 83861425), (5, 16772285), (17, 4933025), (25, 3354457), (37, 2266525), (85, 986605), (185, 453305), (425, 197321), (629, 133325), (925, 90661), (3145, 26665), (5333, 15725)]