7671125

素因数分解:

$5^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{797}}^1$

素因数の和:830

約数の個数: 32

約数和(自身を含む): 11950848

約数和(自身を除く): 4279723

約数列:

[1, 5, 7, 11, 25, 35, 55, 77, 125, 175, 275, 385, 797, 875, 1375, 1925, 3985, 5579, 8767, 9625, 19925, 27895, 43835, 61369, 99625, 139475, 219175, 306845, 697375, 1095875, 1534225, 7671125]

約数ペア:

[(1, 7671125), (5, 1534225), (7, 1095875), (11, 697375), (25, 306845), (35, 219175), (55, 139475), (77, 99625), (125, 61369), (175, 43835), (275, 27895), (385, 19925), (797, 9625), (875, 8767), (1375, 5579), (1925, 3985)]