203184215

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{653}}^1\times {\mathrm{4787}}^1$

素因数の和:5458

約数の個数: 16

約数和(自身を含む): 263033568

約数和(自身を除く): 59849353

約数列:

[1, 5, 13, 65, 653, 3265, 4787, 8489, 23935, 42445, 62231, 311155, 3125911, 15629555, 40636843, 203184215]

約数ペア:

[(1, 203184215), (5, 40636843), (13, 15629555), (65, 3125911), (653, 311155), (3265, 62231), (4787, 42445), (8489, 23935)]