4972650145

素因数分解:

$5^1\times {\mathrm{263}}^1\times {\mathrm{643}}^1\times {\mathrm{5881}}^1$

素因数の和:6792

約数の個数: 16

約数和(自身を含む): 6000204672

約数和(自身を除く): 1027554527

約数列:

[1, 5, 263, 643, 1315, 3215, 5881, 29405, 169109, 845545, 1546703, 3781483, 7733515, 18907415, 994530029, 4972650145]

約数ペア:

[(1, 4972650145), (5, 994530029), (263, 18907415), (643, 7733515), (1315, 3781483), (3215, 1546703), (5881, 845545), (29405, 169109)]