72495995

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{2473}}^1$

素因数の和:2543

約数の個数: 32

約数和(自身を含む): 104739264

約数和(自身を除く): 32243269

約数列:

[1, 5, 11, 13, 41, 55, 65, 143, 205, 451, 533, 715, 2255, 2473, 2665, 5863, 12365, 27203, 29315, 32149, 101393, 136015, 160745, 353639, 506965, 1115323, 1318109, 1768195, 5576615, 6590545, 14499199, 72495995]

約数ペア:

[(1, 72495995), (5, 14499199), (11, 6590545), (13, 5576615), (41, 1768195), (55, 1318109), (65, 1115323), (143, 506965), (205, 353639), (451, 160745), (533, 136015), (715, 101393), (2255, 32149), (2473, 29315), (2665, 27203), (5863, 12365)]