227968285

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{20201}}^1$

素因数の和:20304

約数の個数: 16

約数和(自身を含む): 285575472

約数和(自身を除く): 57607187

約数列:

[1, 5, 37, 61, 185, 305, 2257, 11285, 20201, 101005, 747437, 1232261, 3737185, 6161305, 45593657, 227968285]

約数ペア:

[(1, 227968285), (5, 45593657), (37, 6161305), (61, 3737185), (185, 1232261), (305, 747437), (2257, 101005), (11285, 20201)]