142010545

素因数分解:

$5^1\times {\mathrm{101}}^1\times {\mathrm{179}}^1\times {\mathrm{1571}}^1$

素因数の和:1856

約数の個数: 16

約数和(自身を含む): 173171520

約数和(自身を除く): 31160975

約数列:

[1, 5, 101, 179, 505, 895, 1571, 7855, 18079, 90395, 158671, 281209, 793355, 1406045, 28402109, 142010545]

約数ペア:

[(1, 142010545), (5, 28402109), (101, 1406045), (179, 793355), (505, 281209), (895, 158671), (1571, 90395), (7855, 18079)]