2288325

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{2347}}^1$

素因数の和:2373

約数の個数: 24

約数和(自身を含む): 4076128

約数和(自身を除く): 1787803

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 195, 325, 975, 2347, 7041, 11735, 30511, 35205, 58675, 91533, 152555, 176025, 457665, 762775, 2288325]

約数ペア:

[(1, 2288325), (3, 762775), (5, 457665), (13, 176025), (15, 152555), (25, 91533), (39, 58675), (65, 35205), (75, 30511), (195, 11735), (325, 7041), (975, 2347)]