73933015

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{569}}^1\times {\mathrm{1999}}^1$

素因数の和:2586

約数の個数: 16

約数和(自身を含む): 95760000

約数和(自身を除く): 21826985

約数列:

[1, 5, 13, 65, 569, 1999, 2845, 7397, 9995, 25987, 36985, 129935, 1137431, 5687155, 14786603, 73933015]

約数ペア:

[(1, 73933015), (5, 14786603), (13, 5687155), (65, 1137431), (569, 129935), (1999, 36985), (2845, 25987), (7397, 9995)]