12449865

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{48823}}^1$

素因数の和:48848

約数の個数: 16

約数和(自身を含む): 21091968

約数和(自身を除く): 8642103

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 48823, 146469, 244115, 732345, 829991, 2489973, 4149955, 12449865]

約数ペア:

[(1, 12449865), (3, 4149955), (5, 2489973), (15, 829991), (17, 732345), (51, 244115), (85, 146469), (255, 48823)]