3346875

素因数分解:

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

素因数の和:55

約数の個数: 72

約数和(自身を含む): 7312032

約数和(自身を除く): 3965157

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, 625, 765, 875, 1071, 1125, 1275, 1575, 1785, 1875, 2125, 2625, 2975, 3125, 3825, 4375, 5355, 5625, 6375, 7875, 8925, 9375, 10625, 13125, 14875, 19125, 21875, 26775, 28125, 31875, 39375, 44625, 53125, 65625, 74375, 95625, 133875, 159375, 196875, 223125, 371875, 478125, 669375, 1115625, 3346875]

約数ペア:

[(1, 3346875), (3, 1115625), (5, 669375), (7, 478125), (9, 371875), (15, 223125), (17, 196875), (21, 159375), (25, 133875), (35, 95625), (45, 74375), (51, 65625), (63, 53125), (75, 44625), (85, 39375), (105, 31875), (119, 28125), (125, 26775), (153, 21875), (175, 19125), (225, 14875), (255, 13125), (315, 10625), (357, 9375), (375, 8925), (425, 7875), (525, 6375), (595, 5625), (625, 5355), (765, 4375), (875, 3825), (1071, 3125), (1125, 2975), (1275, 2625), (1575, 2125), (1785, 1875)]