42167165

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{6011}}^1$

素因数の和:6100

約数の個数: 16

約数和(自身を含む): 53675136

約数和(自身を除く): 11507971

約数列:

[1, 5, 23, 61, 115, 305, 1403, 6011, 7015, 30055, 138253, 366671, 691265, 1833355, 8433433, 42167165]

約数ペア:

[(1, 42167165), (5, 8433433), (23, 1833355), (61, 691265), (115, 366671), (305, 138253), (1403, 30055), (6011, 7015)]