83410945

素因数分解:

$5^1\times {\mathrm{103}}^1\times {\mathrm{149}}^1\times {\mathrm{1087}}^1$

素因数の和:1344

約数の個数: 16

約数和(自身を含む): 101836800

約数和(自身を除く): 18425855

約数列:

[1, 5, 103, 149, 515, 745, 1087, 5435, 15347, 76735, 111961, 161963, 559805, 809815, 16682189, 83410945]

約数ペア:

[(1, 83410945), (5, 16682189), (103, 809815), (149, 559805), (515, 161963), (745, 111961), (1087, 76735), (5435, 15347)]