556493545

素因数分解:

$5^1\times {\mathrm{61}}^1\times {\mathrm{467}}^1\times {\mathrm{3907}}^1$

素因数の和:4440

約数の個数: 16

約数和(自身を含む): 680367168

約数和(自身を除く): 123873623

約数列:

[1, 5, 61, 305, 467, 2335, 3907, 19535, 28487, 142435, 238327, 1191635, 1824569, 9122845, 111298709, 556493545]

約数ペア:

[(1, 556493545), (5, 111298709), (61, 9122845), (305, 1824569), (467, 1191635), (2335, 238327), (3907, 142435), (19535, 28487)]