15385125

素因数分解:

$3^1\times 5^3\times 7^1\times {\mathrm{5861}}^1$

素因数の和:5886

約数の個数: 32

約数和(自身を含む): 29263104

約数和(自身を除く): 13877979

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 125, 175, 375, 525, 875, 2625, 5861, 17583, 29305, 41027, 87915, 123081, 146525, 205135, 439575, 615405, 732625, 1025675, 2197875, 3077025, 5128375, 15385125]

約数ペア:

[(1, 15385125), (3, 5128375), (5, 3077025), (7, 2197875), (15, 1025675), (21, 732625), (25, 615405), (35, 439575), (75, 205135), (105, 146525), (125, 123081), (175, 87915), (375, 41027), (525, 29305), (875, 17583), (2625, 5861)]