2176125

素因数分解:

$3^1\times 5^3\times 7^1\times {\mathrm{829}}^1$

素因数の和:854

約数の個数: 32

約数和(自身を含む): 4143360

約数和(自身を除く): 1967235

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 125, 175, 375, 525, 829, 875, 2487, 2625, 4145, 5803, 12435, 17409, 20725, 29015, 62175, 87045, 103625, 145075, 310875, 435225, 725375, 2176125]

約数ペア:

[(1, 2176125), (3, 725375), (5, 435225), (7, 310875), (15, 145075), (21, 103625), (25, 87045), (35, 62175), (75, 29015), (105, 20725), (125, 17409), (175, 12435), (375, 5803), (525, 4145), (829, 2625), (875, 2487)]