9170905

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{4691}}^1$

素因数の和:4736

約数の個数: 16

約数和(自身を含む): 12161664

約数和(自身を除く): 2990759

約数列:

[1, 5, 17, 23, 85, 115, 391, 1955, 4691, 23455, 79747, 107893, 398735, 539465, 1834181, 9170905]

約数ペア:

[(1, 9170905), (5, 1834181), (17, 539465), (23, 398735), (85, 107893), (115, 79747), (391, 23455), (1955, 4691)]