42620215

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{14621}}^1$

素因数の和:14690

約数の個数: 16

約数和(自身を含む): 56850336

約数和(自身を除く): 14230121

約数列:

[1, 5, 11, 53, 55, 265, 583, 2915, 14621, 73105, 160831, 774913, 804155, 3874565, 8524043, 42620215]

約数ペア:

[(1, 42620215), (5, 8524043), (11, 3874565), (53, 804155), (55, 774913), (265, 160831), (583, 73105), (2915, 14621)]