133027225

素因数分解:

$5^2\times {\mathrm{131}}^1\times {\mathrm{151}}^1\times {\mathrm{269}}^1$

素因数の和:561

約数の個数: 24

約数和(自身を含む): 167935680

約数和(自身を除く): 34908455

約数列:

[1, 5, 25, 131, 151, 269, 655, 755, 1345, 3275, 3775, 6725, 19781, 35239, 40619, 98905, 176195, 203095, 494525, 880975, 1015475, 5321089, 26605445, 133027225]

約数ペア:

[(1, 133027225), (5, 26605445), (25, 5321089), (131, 1015475), (151, 880975), (269, 494525), (655, 203095), (755, 176195), (1345, 98905), (3275, 40619), (3775, 35239), (6725, 19781)]