105557635

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{491}}^1$

素因数の和:619

約数の個数: 32

約数和(自身を含む): 139806720

約数和(自身を除く): 34249085

約数列:

[1, 5, 19, 31, 73, 95, 155, 365, 491, 589, 1387, 2263, 2455, 2945, 6935, 9329, 11315, 15221, 35843, 42997, 46645, 76105, 179215, 214985, 289199, 681017, 1111133, 1445995, 3405085, 5555665, 21111527, 105557635]

約数ペア:

[(1, 105557635), (5, 21111527), (19, 5555665), (31, 3405085), (73, 1445995), (95, 1111133), (155, 681017), (365, 289199), (491, 214985), (589, 179215), (1387, 76105), (2263, 46645), (2455, 42997), (2945, 35843), (6935, 15221), (9329, 11315)]