33946875

素因数分解:

$3^2\times 5^5\times {\mathrm{17}}^1\times {\mathrm{71}}^1$

素因数の和:119

約数の個数: 72

約数和(自身を含む): 65808288

約数和(自身を除く): 31861413

約数列:

[1, 3, 5, 9, 15, 17, 25, 45, 51, 71, 75, 85, 125, 153, 213, 225, 255, 355, 375, 425, 625, 639, 765, 1065, 1125, 1207, 1275, 1775, 1875, 2125, 3125, 3195, 3621, 3825, 5325, 5625, 6035, 6375, 8875, 9375, 10625, 10863, 15975, 18105, 19125, 26625, 28125, 30175, 31875, 44375, 53125, 54315, 79875, 90525, 95625, 133125, 150875, 159375, 221875, 271575, 399375, 452625, 478125, 665625, 754375, 1357875, 1996875, 2263125, 3771875, 6789375, 11315625, 33946875]

約数ペア:

[(1, 33946875), (3, 11315625), (5, 6789375), (9, 3771875), (15, 2263125), (17, 1996875), (25, 1357875), (45, 754375), (51, 665625), (71, 478125), (75, 452625), (85, 399375), (125, 271575), (153, 221875), (213, 159375), (225, 150875), (255, 133125), (355, 95625), (375, 90525), (425, 79875), (625, 54315), (639, 53125), (765, 44375), (1065, 31875), (1125, 30175), (1207, 28125), (1275, 26625), (1775, 19125), (1875, 18105), (2125, 15975), (3125, 10863), (3195, 10625), (3621, 9375), (3825, 8875), (5325, 6375), (5625, 6035)]