2968485

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{1171}}^1$

素因数の和:1205

約数の個数: 24

約数和(自身を含む): 5147424

約数和(自身を除く): 2178939

約数列:

[1, 3, 5, 13, 15, 39, 65, 169, 195, 507, 845, 1171, 2535, 3513, 5855, 15223, 17565, 45669, 76115, 197899, 228345, 593697, 989495, 2968485]

約数ペア:

[(1, 2968485), (3, 989495), (5, 593697), (13, 228345), (15, 197899), (39, 76115), (65, 45669), (169, 17565), (195, 15223), (507, 5855), (845, 3513), (1171, 2535)]