32780505

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{128551}}^1$

素因数の和:128576

約数の個数: 16

約数和(自身を含む): 55534464

約数和(自身を除く): 22753959

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 128551, 385653, 642755, 1928265, 2185367, 6556101, 10926835, 32780505]

約数ペア:

[(1, 32780505), (3, 10926835), (5, 6556101), (15, 2185367), (17, 1928265), (51, 642755), (85, 385653), (255, 128551)]