90254807

素因数分解:

${\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{1811}}^1$

素因数の和:1934

約数の個数: 16

約数和(自身を含む): 98862720

約数和(自身を除く): 8607913

約数列:

[1, 19, 43, 61, 817, 1159, 1811, 2623, 34409, 49837, 77873, 110471, 1479587, 2098949, 4750253, 90254807]

約数ペア:

[(1, 90254807), (19, 4750253), (43, 2098949), (61, 1479587), (817, 110471), (1159, 77873), (1811, 49837), (2623, 34409)]