2931885

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{5923}}^1$

素因数の和:5945

約数の個数: 24

約数和(自身を含む): 5544864

約数和(自身を除く): 2612979

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 495, 5923, 17769, 29615, 53307, 65153, 88845, 195459, 266535, 325765, 586377, 977295, 2931885]

約数ペア:

[(1, 2931885), (3, 977295), (5, 586377), (9, 325765), (11, 266535), (15, 195459), (33, 88845), (45, 65153), (55, 53307), (99, 29615), (165, 17769), (495, 5923)]