71745795

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{144941}}^1$

素因数の和:144963

約数の個数: 24

約数和(自身を含む): 135665712

約数和(自身を除く): 63919917

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 495, 144941, 434823, 724705, 1304469, 1594351, 2174115, 4783053, 6522345, 7971755, 14349159, 23915265, 71745795]

約数ペア:

[(1, 71745795), (3, 23915265), (5, 14349159), (9, 7971755), (11, 6522345), (15, 4783053), (33, 2174115), (45, 1594351), (55, 1304469), (99, 724705), (165, 434823), (495, 144941)]