11717145

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23671}}^1$

素因数の和:23693

約数の個数: 24

約数和(自身を含む): 22156992

約数和(自身を除く): 10439847

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 495, 23671, 71013, 118355, 213039, 260381, 355065, 781143, 1065195, 1301905, 2343429, 3905715, 11717145]

約数ペア:

[(1, 11717145), (3, 3905715), (5, 2343429), (9, 1301905), (11, 1065195), (15, 781143), (33, 355065), (45, 260381), (55, 213039), (99, 118355), (165, 71013), (495, 23671)]