1322145

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2671}}^1$

素因数の和:2693

約数の個数: 24

約数和(自身を含む): 2500992

約数和(自身を除く): 1178847

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 495, 2671, 8013, 13355, 24039, 29381, 40065, 88143, 120195, 146905, 264429, 440715, 1322145]

約数ペア:

[(1, 1322145), (3, 440715), (5, 264429), (9, 146905), (11, 120195), (15, 88143), (33, 40065), (45, 29381), (55, 24039), (99, 13355), (165, 8013), (495, 2671)]