145582415

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{31891}}^1$

素因数の和:31990

約数の個数: 16

約数和(自身を含む): 192882816

約数和(自身を除く): 47300401

約数列:

[1, 5, 11, 55, 83, 415, 913, 4565, 31891, 159455, 350801, 1754005, 2646953, 13234765, 29116483, 145582415]

約数ペア:

[(1, 145582415), (5, 29116483), (11, 13234765), (55, 2646953), (83, 1754005), (415, 350801), (913, 159455), (4565, 31891)]