104203385

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{13249}}^1$

素因数の和:13289

約数の個数: 24

約数和(自身を含む): 148029000

約数和(自身を除く): 43825615

約数列:

[1, 5, 11, 13, 55, 65, 121, 143, 605, 715, 1573, 7865, 13249, 66245, 145739, 172237, 728695, 861185, 1603129, 1894607, 8015645, 9473035, 20840677, 104203385]

約数ペア:

[(1, 104203385), (5, 20840677), (11, 9473035), (13, 8015645), (55, 1894607), (65, 1603129), (121, 861185), (143, 728695), (605, 172237), (715, 145739), (1573, 66245), (7865, 13249)]