72260125

素因数分解:

$5^3\times 7^1\times {\mathrm{269}}^1\times {\mathrm{307}}^1$

素因数の和:598

約数の個数: 32

約数和(自身を含む): 103783680

約数和(自身を除く): 31523555

約数列:

[1, 5, 7, 25, 35, 125, 175, 269, 307, 875, 1345, 1535, 1883, 2149, 6725, 7675, 9415, 10745, 33625, 38375, 47075, 53725, 82583, 235375, 268625, 412915, 578081, 2064575, 2890405, 10322875, 14452025, 72260125]

約数ペア:

[(1, 72260125), (5, 14452025), (7, 10322875), (25, 2890405), (35, 2064575), (125, 578081), (175, 412915), (269, 268625), (307, 235375), (875, 82583), (1345, 53725), (1535, 47075), (1883, 38375), (2149, 33625), (6725, 10745), (7675, 9415)]