4328625

素因数分解:

$3^1\times 5^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1$

素因数の和:139

約数の個数: 64

約数和(自身を含む): 8805888

約数和(自身を除く): 4477263

約数列:

[1, 3, 5, 7, 15, 17, 21, 25, 35, 51, 75, 85, 97, 105, 119, 125, 175, 255, 291, 357, 375, 425, 485, 525, 595, 679, 875, 1275, 1455, 1649, 1785, 2037, 2125, 2425, 2625, 2975, 3395, 4947, 6375, 7275, 8245, 8925, 10185, 11543, 12125, 14875, 16975, 24735, 34629, 36375, 41225, 44625, 50925, 57715, 84875, 123675, 173145, 206125, 254625, 288575, 618375, 865725, 1442875, 4328625]

約数ペア:

[(1, 4328625), (3, 1442875), (5, 865725), (7, 618375), (15, 288575), (17, 254625), (21, 206125), (25, 173145), (35, 123675), (51, 84875), (75, 57715), (85, 50925), (97, 44625), (105, 41225), (119, 36375), (125, 34629), (175, 24735), (255, 16975), (291, 14875), (357, 12125), (375, 11543), (425, 10185), (485, 8925), (525, 8245), (595, 7275), (679, 6375), (875, 4947), (1275, 3395), (1455, 2975), (1649, 2625), (1785, 2425), (2037, 2125)]