145187017135

素因数分解:

$5^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{7104821}}^1$

素因数の和:7104954

約数の個数: 16

約数和(自身を含む): 179723577312

約数和(自身を除く): 34536560177

約数列:

[1, 5, 61, 67, 305, 335, 4087, 20435, 7104821, 35524105, 433394081, 476023007, 2166970405, 2380115035, 29037403427, 145187017135]

約数ペア:

[(1, 145187017135), (5, 29037403427), (61, 2380115035), (67, 2166970405), (305, 476023007), (335, 433394081), (4087, 35524105), (20435, 7104821)]