82715025

素因数分解:

$3^1\times 5^2\times {\mathrm{883}}^1\times {\mathrm{1249}}^1$

素因数の和:2145

約数の個数: 24

約数和(自身を含む): 137020000

約数和(自身を除く): 54304975

約数列:

[1, 3, 5, 15, 25, 75, 883, 1249, 2649, 3747, 4415, 6245, 13245, 18735, 22075, 31225, 66225, 93675, 1102867, 3308601, 5514335, 16543005, 27571675, 82715025]

約数ペア:

[(1, 82715025), (3, 27571675), (5, 16543005), (15, 5514335), (25, 3308601), (75, 1102867), (883, 93675), (1249, 66225), (2649, 31225), (3747, 22075), (4415, 18735), (6245, 13245)]