1630245

素因数分解:

$3^1\times 5^1\times {\mathrm{251}}^1\times {\mathrm{433}}^1$

素因数の和:692

約数の個数: 16

約数和(自身を含む): 2624832

約数和(自身を除く): 994587

約数列:

[1, 3, 5, 15, 251, 433, 753, 1255, 1299, 2165, 3765, 6495, 108683, 326049, 543415, 1630245]

約数ペア:

[(1, 1630245), (3, 543415), (5, 326049), (15, 108683), (251, 6495), (433, 3765), (753, 2165), (1255, 1299)]