4252215

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{25771}}^1$

素因数の和:25790

約数の個数: 16

約数和(自身を含む): 7422336

約数和(自身を除く): 3170121

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 25771, 77313, 128855, 283481, 386565, 850443, 1417405, 4252215]

約数ペア:

[(1, 4252215), (3, 1417405), (5, 850443), (11, 386565), (15, 283481), (33, 128855), (55, 77313), (165, 25771)]