1145231505

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2313599}}^1$

素因数の和:2313621

約数の個数: 24

約数和(自身を含む): 2165529600

約数和(自身を除く): 1020298095

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 495, 2313599, 6940797, 11567995, 20822391, 25449589, 34703985, 76348767, 104111955, 127247945, 229046301, 381743835, 1145231505]

約数ペア:

[(1, 1145231505), (3, 381743835), (5, 229046301), (9, 127247945), (11, 104111955), (15, 76348767), (33, 34703985), (45, 25449589), (55, 20822391), (99, 11567995), (165, 6940797), (495, 2313599)]