155115783

素因数分解:

$3^3\times {\mathrm{1321}}^1\times {\mathrm{4349}}^1$

素因数の和:5679

約数の個数: 16

約数和(自身を含む): 230028000

約数和(自身を除く): 74912217

約数列:

[1, 3, 9, 27, 1321, 3963, 4349, 11889, 13047, 35667, 39141, 117423, 5745029, 17235087, 51705261, 155115783]

約数ペア:

[(1, 155115783), (3, 51705261), (9, 17235087), (27, 5745029), (1321, 117423), (3963, 39141), (4349, 35667), (11889, 13047)]