109688045

素因数分解:

$5^1\times {\mathrm{19}}^2\times {\mathrm{67}}^1\times {\mathrm{907}}^1$

素因数の和:1017

約数の個数: 24

約数和(自身を含む): 141146784

約数和(自身を除く): 31458739

約数列:

[1, 5, 19, 67, 95, 335, 361, 907, 1273, 1805, 4535, 6365, 17233, 24187, 60769, 86165, 120935, 303845, 327427, 1154611, 1637135, 5773055, 21937609, 109688045]

約数ペア:

[(1, 109688045), (5, 21937609), (19, 5773055), (67, 1637135), (95, 1154611), (335, 327427), (361, 303845), (907, 120935), (1273, 86165), (1805, 60769), (4535, 24187), (6365, 17233)]