2017020975

素因数分解:

$3^1\times 5^2\times {\mathrm{2083}}^1\times {\mathrm{12911}}^1$

素因数の和:15007

約数の個数: 24

約数和(自身を含む): 3336667392

約数和(自身を除く): 1319646417

約数列:

[1, 3, 5, 15, 25, 75, 2083, 6249, 10415, 12911, 31245, 38733, 52075, 64555, 156225, 193665, 322775, 968325, 26893613, 80680839, 134468065, 403404195, 672340325, 2017020975]

約数ペア:

[(1, 2017020975), (3, 672340325), (5, 403404195), (15, 134468065), (25, 80680839), (75, 26893613), (2083, 968325), (6249, 322775), (10415, 193665), (12911, 156225), (31245, 64555), (38733, 52075)]