201629265

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{790703}}^1$

素因数の和:790728

約数の個数: 16

約数和(自身を含む): 341584128

約数和(自身を除く): 139954863

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 790703, 2372109, 3953515, 11860545, 13441951, 40325853, 67209755, 201629265]

約数ペア:

[(1, 201629265), (3, 67209755), (5, 40325853), (15, 13441951), (17, 11860545), (51, 3953515), (85, 2372109), (255, 790703)]