45678205

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{223}}^1\times {\mathrm{577}}^1$

素因数の和:876

約数の個数: 16

約数和(自身を含む): 55931904

約数和(自身を除く): 10253699

約数列:

[1, 5, 71, 223, 355, 577, 1115, 2885, 15833, 40967, 79165, 128671, 204835, 643355, 9135641, 45678205]

約数ペア:

[(1, 45678205), (5, 9135641), (71, 643355), (223, 204835), (355, 128671), (577, 79165), (1115, 40967), (2885, 15833)]