3418481375

素因数分解:

$5^3\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{16747}}^1$

素因数の和:16856

約数の個数: 32

約数和(自身を含む): 4514724864

約数和(自身を除く): 1096243489

約数列:

[1, 5, 23, 25, 71, 115, 125, 355, 575, 1633, 1775, 2875, 8165, 8875, 16747, 40825, 83735, 204125, 385181, 418675, 1189037, 1925905, 2093375, 5945185, 9629525, 27347851, 29725925, 48147625, 136739255, 148629625, 683696275, 3418481375]

約数ペア:

[(1, 3418481375), (5, 683696275), (23, 148629625), (25, 136739255), (71, 48147625), (115, 29725925), (125, 27347851), (355, 9629525), (575, 5945185), (1633, 2093375), (1775, 1925905), (2875, 1189037), (8165, 418675), (8875, 385181), (16747, 204125), (40825, 83735)]