23161125

素因数分解:

$3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{4751}}^1$

素因数の和:4782

約数の個数: 32

約数和(自身を含む): 41513472

約数和(自身を除く): 18352347

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 125, 195, 325, 375, 975, 1625, 4751, 4875, 14253, 23755, 61763, 71265, 118775, 185289, 308815, 356325, 593875, 926445, 1544075, 1781625, 4632225, 7720375, 23161125]

約数ペア:

[(1, 23161125), (3, 7720375), (5, 4632225), (13, 1781625), (15, 1544075), (25, 926445), (39, 593875), (65, 356325), (75, 308815), (125, 185289), (195, 118775), (325, 71265), (375, 61763), (975, 23755), (1625, 14253), (4751, 4875)]