108570225

素因数分解:

$3^1\times 5^2\times {\mathrm{83}}^1\times {\mathrm{107}}^1\times {\mathrm{163}}^1$

素因数の和:366

約数の個数: 48

約数和(自身を含む): 184488192

約数和(自身を除く): 75917967

約数列:

[1, 3, 5, 15, 25, 75, 83, 107, 163, 249, 321, 415, 489, 535, 815, 1245, 1605, 2075, 2445, 2675, 4075, 6225, 8025, 8881, 12225, 13529, 17441, 26643, 40587, 44405, 52323, 67645, 87205, 133215, 202935, 222025, 261615, 338225, 436025, 666075, 1014675, 1308075, 1447603, 4342809, 7238015, 21714045, 36190075, 108570225]

約数ペア:

[(1, 108570225), (3, 36190075), (5, 21714045), (15, 7238015), (25, 4342809), (75, 1447603), (83, 1308075), (107, 1014675), (163, 666075), (249, 436025), (321, 338225), (415, 261615), (489, 222025), (535, 202935), (815, 133215), (1245, 87205), (1605, 67645), (2075, 52323), (2445, 44405), (2675, 40587), (4075, 26643), (6225, 17441), (8025, 13529), (8881, 12225)]