128250675

素因数分解:

$3^3\times 5^2\times 7^1\times {\mathrm{27143}}^1$

素因数の和:27169

約数の個数: 48

約数和(自身を含む): 269268480

約数和(自身を除く): 141017805

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 27, 35, 45, 63, 75, 105, 135, 175, 189, 225, 315, 525, 675, 945, 1575, 4725, 27143, 81429, 135715, 190001, 244287, 407145, 570003, 678575, 732861, 950005, 1221435, 1710009, 2035725, 2850015, 3664305, 4750025, 5130027, 6107175, 8550045, 14250075, 18321525, 25650135, 42750225, 128250675]

約数ペア:

[(1, 128250675), (3, 42750225), (5, 25650135), (7, 18321525), (9, 14250075), (15, 8550045), (21, 6107175), (25, 5130027), (27, 4750025), (35, 3664305), (45, 2850015), (63, 2035725), (75, 1710009), (105, 1221435), (135, 950005), (175, 732861), (189, 678575), (225, 570003), (315, 407145), (525, 244287), (675, 190001), (945, 135715), (1575, 81429), (4725, 27143)]