15271125

素因数分解:

$3^1\times 5^3\times {\mathrm{193}}^1\times {\mathrm{211}}^1$

素因数の和:422

約数の個数: 32

約数和(自身を含む): 25663872

約数和(自身を除く): 10392747

約数列:

[1, 3, 5, 15, 25, 75, 125, 193, 211, 375, 579, 633, 965, 1055, 2895, 3165, 4825, 5275, 14475, 15825, 24125, 26375, 40723, 72375, 79125, 122169, 203615, 610845, 1018075, 3054225, 5090375, 15271125]

約数ペア:

[(1, 15271125), (3, 5090375), (5, 3054225), (15, 1018075), (25, 610845), (75, 203615), (125, 122169), (193, 79125), (211, 72375), (375, 40723), (579, 26375), (633, 24125), (965, 15825), (1055, 14475), (2895, 5275), (3165, 4825)]