65370765

素因数分解:

$3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{61381}}^1$

素因数の和:61460

約数の個数: 16

約数和(自身を含む): 106068096

約数和(自身を除く): 40697331

約数列:

[1, 3, 5, 15, 71, 213, 355, 1065, 61381, 184143, 306905, 920715, 4358051, 13074153, 21790255, 65370765]

約数ペア:

[(1, 65370765), (3, 21790255), (5, 13074153), (15, 4358051), (71, 920715), (213, 306905), (355, 184143), (1065, 61381)]