71796665

素因数分解:

$5^1\times {\mathrm{103}}^1\times {\mathrm{109}}^1\times {\mathrm{1279}}^1$

素因数の和:1496

約数の個数: 16

約数和(自身を含む): 87859200

約数和(自身を除く): 16062535

約数列:

[1, 5, 103, 109, 515, 545, 1279, 6395, 11227, 56135, 131737, 139411, 658685, 697055, 14359333, 71796665]

約数ペア:

[(1, 71796665), (5, 14359333), (103, 697055), (109, 658685), (515, 139411), (545, 131737), (1279, 56135), (6395, 11227)]