68100275

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{307}}^1\times {\mathrm{467}}^1$

素因数の和:803

約数の個数: 24

約数和(自身を含む): 89369280

約数和(自身を除く): 21269005

約数列:

[1, 5, 19, 25, 95, 307, 467, 475, 1535, 2335, 5833, 7675, 8873, 11675, 29165, 44365, 143369, 145825, 221825, 716845, 2724011, 3584225, 13620055, 68100275]

約数ペア:

[(1, 68100275), (5, 13620055), (19, 3584225), (25, 2724011), (95, 716845), (307, 221825), (467, 145825), (475, 143369), (1535, 44365), (2335, 29165), (5833, 11675), (7675, 8873)]