2146373375

素因数分解:

$5^3\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{8111}}^1$

素因数の和:8228

約数の個数: 32

約数和(自身を含む): 2809347840

約数和(自身を除く): 662974465

約数列:

[1, 5, 25, 29, 73, 125, 145, 365, 725, 1825, 2117, 3625, 8111, 9125, 10585, 40555, 52925, 202775, 235219, 264625, 592103, 1013875, 1176095, 2960515, 5880475, 14802575, 17170987, 29402375, 74012875, 85854935, 429274675, 2146373375]

約数ペア:

[(1, 2146373375), (5, 429274675), (25, 85854935), (29, 74012875), (73, 29402375), (125, 17170987), (145, 14802575), (365, 5880475), (725, 2960515), (1825, 1176095), (2117, 1013875), (3625, 592103), (8111, 264625), (9125, 235219), (10585, 202775), (40555, 52925)]