72032025

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{5683}}^1$

素因数の和:5722

約数の個数: 36

約数和(自身を含む): 128981328

約数和(自身を除く): 56949303

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 169, 195, 325, 507, 845, 975, 2535, 4225, 5683, 12675, 17049, 28415, 73879, 85245, 142075, 221637, 369395, 426225, 960427, 1108185, 1846975, 2881281, 4802135, 5540925, 14406405, 24010675, 72032025]

約数ペア:

[(1, 72032025), (3, 24010675), (5, 14406405), (13, 5540925), (15, 4802135), (25, 2881281), (39, 1846975), (65, 1108185), (75, 960427), (169, 426225), (195, 369395), (325, 221637), (507, 142075), (845, 85245), (975, 73879), (2535, 28415), (4225, 17049), (5683, 12675)]