88591775

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{4549}}^1$

素因数の和:4619

約数の個数: 24

約数和(自身を含む): 118482000

約数和(自身を除く): 29890225

約数列:

[1, 5, 19, 25, 41, 95, 205, 475, 779, 1025, 3895, 4549, 19475, 22745, 86431, 113725, 186509, 432155, 932545, 2160775, 3543671, 4662725, 17718355, 88591775]

約数ペア:

[(1, 88591775), (5, 17718355), (19, 4662725), (25, 3543671), (41, 2160775), (95, 932545), (205, 432155), (475, 186509), (779, 113725), (1025, 86431), (3895, 22745), (4549, 19475)]