7947305

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{2383}}^1$

素因数の和:2440

約数の個数: 16

約数和(自身を含む): 10298880

約数和(自身を除く): 2351575

約数列:

[1, 5, 23, 29, 115, 145, 667, 2383, 3335, 11915, 54809, 69107, 274045, 345535, 1589461, 7947305]

約数ペア:

[(1, 7947305), (5, 1589461), (23, 345535), (29, 274045), (115, 69107), (145, 54809), (667, 11915), (2383, 3335)]