13329615

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4021}}^1$

素因数の和:4059

約数の個数: 32

約数和(自身を含む): 24325056

約数和(自身を除く): 10995441

約数列:

[1, 3, 5, 13, 15, 17, 39, 51, 65, 85, 195, 221, 255, 663, 1105, 3315, 4021, 12063, 20105, 52273, 60315, 68357, 156819, 205071, 261365, 341785, 784095, 888641, 1025355, 2665923, 4443205, 13329615]

約数ペア:

[(1, 13329615), (3, 4443205), (5, 2665923), (13, 1025355), (15, 888641), (17, 784095), (39, 341785), (51, 261365), (65, 205071), (85, 156819), (195, 68357), (221, 60315), (255, 52273), (663, 20105), (1105, 12063), (3315, 4021)]