139703175

素因数分解:

$3^2\times 5^2\times {\mathrm{127}}^1\times {\mathrm{4889}}^1$

素因数の和:5032

約数の個数: 36

約数和(自身を含む): 252245760

約数和(自身を除く): 112542585

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 127, 225, 381, 635, 1143, 1905, 3175, 4889, 5715, 9525, 14667, 24445, 28575, 44001, 73335, 122225, 220005, 366675, 620903, 1100025, 1862709, 3104515, 5588127, 9313545, 15522575, 27940635, 46567725, 139703175]

約数ペア:

[(1, 139703175), (3, 46567725), (5, 27940635), (9, 15522575), (15, 9313545), (25, 5588127), (45, 3104515), (75, 1862709), (127, 1100025), (225, 620903), (381, 366675), (635, 220005), (1143, 122225), (1905, 73335), (3175, 44001), (4889, 28575), (5715, 24445), (9525, 14667)]