112819915

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{5581}}^1$

素因数の和:5910

約数の個数: 16

約数和(自身を含む): 146293056

約数和(自身を除く): 33473141

約数列:

[1, 5, 13, 65, 311, 1555, 4043, 5581, 20215, 27905, 72553, 362765, 1735691, 8678455, 22563983, 112819915]

約数ペア:

[(1, 112819915), (5, 22563983), (13, 8678455), (65, 1735691), (311, 362765), (1555, 72553), (4043, 27905), (5581, 20215)]