22012875

素因数分解:

$3^2\times 5^3\times {\mathrm{17}}^1\times {\mathrm{1151}}^1$

素因数の和:1189

約数の個数: 48

約数和(自身を含む): 42052608

約数和(自身を除く): 20039733

約数列:

[1, 3, 5, 9, 15, 17, 25, 45, 51, 75, 85, 125, 153, 225, 255, 375, 425, 765, 1125, 1151, 1275, 2125, 3453, 3825, 5755, 6375, 10359, 17265, 19125, 19567, 28775, 51795, 58701, 86325, 97835, 143875, 176103, 258975, 293505, 431625, 489175, 880515, 1294875, 1467525, 2445875, 4402575, 7337625, 22012875]

約数ペア:

[(1, 22012875), (3, 7337625), (5, 4402575), (9, 2445875), (15, 1467525), (17, 1294875), (25, 880515), (45, 489175), (51, 431625), (75, 293505), (85, 258975), (125, 176103), (153, 143875), (225, 97835), (255, 86325), (375, 58701), (425, 51795), (765, 28775), (1125, 19567), (1151, 19125), (1275, 17265), (2125, 10359), (3453, 6375), (3825, 5755)]