4668125

素因数分解:

$5^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1$

素因数の和:135

約数の個数: 40

約数和(自身を含む): 7347648

約数和(自身を除く): 2679523

約数列:

[1, 5, 7, 11, 25, 35, 55, 77, 97, 125, 175, 275, 385, 485, 625, 679, 875, 1067, 1375, 1925, 2425, 3395, 4375, 5335, 6875, 7469, 9625, 12125, 16975, 26675, 37345, 48125, 60625, 84875, 133375, 186725, 424375, 666875, 933625, 4668125]

約数ペア:

[(1, 4668125), (5, 933625), (7, 666875), (11, 424375), (25, 186725), (35, 133375), (55, 84875), (77, 60625), (97, 48125), (125, 37345), (175, 26675), (275, 16975), (385, 12125), (485, 9625), (625, 7469), (679, 6875), (875, 5335), (1067, 4375), (1375, 3395), (1925, 2425)]