70728405

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{428657}}^1$

素因数の和:428676

約数の個数: 16

約数和(自身を含む): 123453504

約数和(自身を除く): 52725099

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 428657, 1285971, 2143285, 4715227, 6429855, 14145681, 23576135, 70728405]

約数ペア:

[(1, 70728405), (3, 23576135), (5, 14145681), (11, 6429855), (15, 4715227), (33, 2143285), (55, 1285971), (165, 428657)]