13630185

素因数分解:

$3^2\times 5^1\times {\mathrm{499}}^1\times {\mathrm{607}}^1$

素因数の和:1117

約数の個数: 24

約数和(自身を含む): 23712000

約数和(自身を除く): 10081815

約数列:

[1, 3, 5, 9, 15, 45, 499, 607, 1497, 1821, 2495, 3035, 4491, 5463, 7485, 9105, 22455, 27315, 302893, 908679, 1514465, 2726037, 4543395, 13630185]

約数ペア:

[(1, 13630185), (3, 4543395), (5, 2726037), (9, 1514465), (15, 908679), (45, 302893), (499, 27315), (607, 22455), (1497, 9105), (1821, 7485), (2495, 5463), (3035, 4491)]