3286355

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^2$

素因数の和:127

約数の個数: 24

約数和(自身を含む): 4466016

約数和(自身を除く): 1179661

約数列:

[1, 5, 17, 23, 41, 85, 115, 205, 391, 697, 943, 1681, 1955, 3485, 4715, 8405, 16031, 28577, 38663, 80155, 142885, 193315, 657271, 3286355]

約数ペア:

[(1, 3286355), (5, 657271), (17, 193315), (23, 142885), (41, 80155), (85, 38663), (115, 28577), (205, 16031), (391, 8405), (697, 4715), (943, 3485), (1681, 1955)]