73280454895

素因数分解:

$5^1\times {\mathrm{37}}^3\times {\mathrm{289343}}^1$

素因数の和:289459

約数の個数: 16

約数和(自身を含む): 90379491840

約数和(自身を除く): 17099036945

約数列:

[1, 5, 37, 185, 1369, 6845, 50653, 253265, 289343, 1446715, 10705691, 53528455, 396110567, 1980552835, 14656090979, 73280454895]

約数ペア:

[(1, 73280454895), (5, 14656090979), (37, 1980552835), (185, 396110567), (1369, 53528455), (6845, 10705691), (50653, 1446715), (253265, 289343)]