55621455

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{195163}}^1$

素因数の和:195190

約数の個数: 16

約数和(自身を含む): 93678720

約数和(自身を除く): 38057265

約数列:

[1, 3, 5, 15, 19, 57, 95, 285, 195163, 585489, 975815, 2927445, 3708097, 11124291, 18540485, 55621455]

約数ペア:

[(1, 55621455), (3, 18540485), (5, 11124291), (15, 3708097), (19, 2927445), (57, 975815), (95, 585489), (285, 195163)]