4792725

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{179}}^1$

素因数の和:219

約数の個数: 72

約数和(自身を含む): 10445760

約数和(自身を除く): 5653035

約数列:

[1, 3, 5, 7, 9, 15, 17, 21, 25, 35, 45, 51, 63, 75, 85, 105, 119, 153, 175, 179, 225, 255, 315, 357, 425, 525, 537, 595, 765, 895, 1071, 1253, 1275, 1575, 1611, 1785, 2685, 2975, 3043, 3759, 3825, 4475, 5355, 6265, 8055, 8925, 9129, 11277, 13425, 15215, 18795, 21301, 26775, 27387, 31325, 40275, 45645, 56385, 63903, 76075, 93975, 106505, 136935, 191709, 228225, 281925, 319515, 532525, 684675, 958545, 1597575, 4792725]

約数ペア:

[(1, 4792725), (3, 1597575), (5, 958545), (7, 684675), (9, 532525), (15, 319515), (17, 281925), (21, 228225), (25, 191709), (35, 136935), (45, 106505), (51, 93975), (63, 76075), (75, 63903), (85, 56385), (105, 45645), (119, 40275), (153, 31325), (175, 27387), (179, 26775), (225, 21301), (255, 18795), (315, 15215), (357, 13425), (425, 11277), (525, 9129), (537, 8925), (595, 8055), (765, 6265), (895, 5355), (1071, 4475), (1253, 3825), (1275, 3759), (1575, 3043), (1611, 2975), (1785, 2685)]