201230685

素因数分解:

$3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{62983}}^1$

素因数の和:63065

約数の個数: 24

約数和(自身を含む): 353718144

約数和(自身を除く): 152487459

約数列:

[1, 3, 5, 9, 15, 45, 71, 213, 355, 639, 1065, 3195, 62983, 188949, 314915, 566847, 944745, 2834235, 4471793, 13415379, 22358965, 40246137, 67076895, 201230685]

約数ペア:

[(1, 201230685), (3, 67076895), (5, 40246137), (9, 22358965), (15, 13415379), (45, 4471793), (71, 2834235), (213, 944745), (355, 566847), (639, 314915), (1065, 188949), (3195, 62983)]