1199385

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2423}}^1$

素因数の和:2445

約数の個数: 24

約数和(自身を含む): 2268864

約数和(自身を除く): 1069479

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 495, 2423, 7269, 12115, 21807, 26653, 36345, 79959, 109035, 133265, 239877, 399795, 1199385]

約数ペア:

[(1, 1199385), (3, 399795), (5, 239877), (9, 133265), (11, 109035), (15, 79959), (33, 36345), (45, 26653), (55, 21807), (99, 12115), (165, 7269), (495, 2423)]