11321145

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{22871}}^1$

素因数の和:22893

約数の個数: 24

約数和(自身を含む): 21408192

約数和(自身を除く): 10087047

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 495, 22871, 68613, 114355, 205839, 251581, 343065, 754743, 1029195, 1257905, 2264229, 3773715, 11321145]

約数ペア:

[(1, 11321145), (3, 3773715), (5, 2264229), (9, 1257905), (11, 1029195), (15, 754743), (33, 343065), (45, 251581), (55, 205839), (99, 114355), (165, 68613), (495, 22871)]