912870845

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{10009}}^1$

素因数の和:10097

約数の個数: 32

約数和(自身を含む): 1232431200

約数和(自身を除く): 319560355

約数列:

[1, 5, 17, 29, 37, 85, 145, 185, 493, 629, 1073, 2465, 3145, 5365, 10009, 18241, 50045, 91205, 170153, 290261, 370333, 850765, 1451305, 1851665, 4934437, 6295661, 10739657, 24672185, 31478305, 53698285, 182574169, 912870845]

約数ペア:

[(1, 912870845), (5, 182574169), (17, 53698285), (29, 31478305), (37, 24672185), (85, 10739657), (145, 6295661), (185, 4934437), (493, 1851665), (629, 1451305), (1073, 850765), (2465, 370333), (3145, 290261), (5365, 170153), (10009, 91205), (18241, 50045)]