204032405

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1\times {\mathrm{5827}}^1$

素因数の和:6028

約数の個数: 16

約数和(自身を含む): 251769600

約数和(自身を除く): 47737195

約数列:

[1, 5, 47, 149, 235, 745, 5827, 7003, 29135, 35015, 273869, 868223, 1369345, 4341115, 40806481, 204032405]

約数ペア:

[(1, 204032405), (5, 40806481), (47, 4341115), (149, 1369345), (235, 868223), (745, 273869), (5827, 35015), (7003, 29135)]