15206250

素因数分解:

$2^1\times 3^1\times 5^5\times {\mathrm{811}}^1$

素因数の和:841

約数の個数: 48

約数和(自身を含む): 38060064

約数和(自身を除く): 22853814

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 125, 150, 250, 375, 625, 750, 811, 1250, 1622, 1875, 2433, 3125, 3750, 4055, 4866, 6250, 8110, 9375, 12165, 18750, 20275, 24330, 40550, 60825, 101375, 121650, 202750, 304125, 506875, 608250, 1013750, 1520625, 2534375, 3041250, 5068750, 7603125, 15206250]

約数ペア:

[(1, 15206250), (2, 7603125), (3, 5068750), (5, 3041250), (6, 2534375), (10, 1520625), (15, 1013750), (25, 608250), (30, 506875), (50, 304125), (75, 202750), (125, 121650), (150, 101375), (250, 60825), (375, 40550), (625, 24330), (750, 20275), (811, 18750), (1250, 12165), (1622, 9375), (1875, 8110), (2433, 6250), (3125, 4866), (3750, 4055)]