85812040075

素因数分解:

$5^2\times {\mathrm{31}}^1\times {\mathrm{8539}}^1\times {\mathrm{12967}}^1$

素因数の和:21547

約数の個数: 24

約数和(自身を含む): 109860746240

約数和(自身を除く): 24048706165

約数列:

[1, 5, 25, 31, 155, 775, 8539, 12967, 42695, 64835, 213475, 264709, 324175, 401977, 1323545, 2009885, 6617725, 10049425, 110725213, 553626065, 2768130325, 3432481603, 17162408015, 85812040075]

約数ペア:

[(1, 85812040075), (5, 17162408015), (25, 3432481603), (31, 2768130325), (155, 553626065), (775, 110725213), (8539, 10049425), (12967, 6617725), (42695, 2009885), (64835, 1323545), (213475, 401977), (264709, 324175)]