133875

素因数分解:

$3^2\times 5^3\times 7^1\times {\mathrm{17}}^1$

素因数の和:45

約数の個数: 48

約数和(自身を含む): 292032

約数和(自身を除く): 158157

約数列:

[1, 3, 5, 7, 9, 15, 17, 21, 25, 35, 45, 51, 63, 75, 85, 105, 119, 125, 153, 175, 225, 255, 315, 357, 375, 425, 525, 595, 765, 875, 1071, 1125, 1275, 1575, 1785, 2125, 2625, 2975, 3825, 5355, 6375, 7875, 8925, 14875, 19125, 26775, 44625, 133875]

約数ペア:

[(1, 133875), (3, 44625), (5, 26775), (7, 19125), (9, 14875), (15, 8925), (17, 7875), (21, 6375), (25, 5355), (35, 3825), (45, 2975), (51, 2625), (63, 2125), (75, 1785), (85, 1575), (105, 1275), (119, 1125), (125, 1071), (153, 875), (175, 765), (225, 595), (255, 525), (315, 425), (357, 375)]