72861015

素因数分解:

$3^1\times 5^1\times {\mathrm{2137}}^1\times {\mathrm{2273}}^1$

素因数の和:4418

約数の個数: 16

約数和(自身を含む): 116683488

約数和(自身を除く): 43822473

約数列:

[1, 3, 5, 15, 2137, 2273, 6411, 6819, 10685, 11365, 32055, 34095, 4857401, 14572203, 24287005, 72861015]

約数ペア:

[(1, 72861015), (3, 24287005), (5, 14572203), (15, 4857401), (2137, 34095), (2273, 32055), (6411, 11365), (6819, 10685)]