85858515

素因数分解:

$3^3\times 5^1\times {\mathrm{635989}}^1$

素因数の和:636003

約数の個数: 16

約数和(自身を含む): 152637600

約数和(自身を除く): 66779085

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 635989, 1907967, 3179945, 5723901, 9539835, 17171703, 28619505, 85858515]

約数ペア:

[(1, 85858515), (3, 28619505), (5, 17171703), (9, 9539835), (15, 5723901), (27, 3179945), (45, 1907967), (135, 635989)]