2765685

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{1091}}^1$

素因数の和:1125

約数の個数: 24

約数和(自身を含む): 4796064

約数和(自身を除く): 2030379

約数列:

[1, 3, 5, 13, 15, 39, 65, 169, 195, 507, 845, 1091, 2535, 3273, 5455, 14183, 16365, 42549, 70915, 184379, 212745, 553137, 921895, 2765685]

約数ペア:

[(1, 2765685), (3, 921895), (5, 553137), (13, 212745), (15, 184379), (39, 70915), (65, 42549), (169, 16365), (195, 14183), (507, 5455), (845, 3273), (1091, 2535)]