55419075

素因数分解:

$3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{10709}}^1$

素因数の和:10748

約数の個数: 36

約数和(自身を含む): 103587120

約数和(自身を除く): 48168045

約数列:

[1, 3, 5, 9, 15, 23, 25, 45, 69, 75, 115, 207, 225, 345, 575, 1035, 1725, 5175, 10709, 32127, 53545, 96381, 160635, 246307, 267725, 481905, 738921, 803175, 1231535, 2216763, 2409525, 3694605, 6157675, 11083815, 18473025, 55419075]

約数ペア:

[(1, 55419075), (3, 18473025), (5, 11083815), (9, 6157675), (15, 3694605), (23, 2409525), (25, 2216763), (45, 1231535), (69, 803175), (75, 738921), (115, 481905), (207, 267725), (225, 246307), (345, 160635), (575, 96381), (1035, 53545), (1725, 32127), (5175, 10709)]