50926905

素因数分解:

$3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{163}}^1$

素因数の和:358

約数の個数: 48

約数和(自身を含む): 91181376

約数和(自身を除く): 40254471

約数列:

[1, 3, 5, 9, 15, 45, 53, 131, 159, 163, 265, 393, 477, 489, 655, 795, 815, 1179, 1467, 1965, 2385, 2445, 5895, 6943, 7335, 8639, 20829, 21353, 25917, 34715, 43195, 62487, 64059, 77751, 104145, 106765, 129585, 192177, 312435, 320295, 388755, 960885, 1131709, 3395127, 5658545, 10185381, 16975635, 50926905]

約数ペア:

[(1, 50926905), (3, 16975635), (5, 10185381), (9, 5658545), (15, 3395127), (45, 1131709), (53, 960885), (131, 388755), (159, 320295), (163, 312435), (265, 192177), (393, 129585), (477, 106765), (489, 104145), (655, 77751), (795, 64059), (815, 62487), (1179, 43195), (1467, 34715), (1965, 25917), (2385, 21353), (2445, 20829), (5895, 8639), (6943, 7335)]