7982625

素因数分解:

$3^1\times 5^3\times 7^1\times {\mathrm{3041}}^1$

素因数の和:3066

約数の個数: 32

約数和(自身を含む): 15185664

約数和(自身を除く): 7203039

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 125, 175, 375, 525, 875, 2625, 3041, 9123, 15205, 21287, 45615, 63861, 76025, 106435, 228075, 319305, 380125, 532175, 1140375, 1596525, 2660875, 7982625]

約数ペア:

[(1, 7982625), (3, 2660875), (5, 1596525), (7, 1140375), (15, 532175), (21, 380125), (25, 319305), (35, 228075), (75, 106435), (105, 76025), (125, 63861), (175, 45615), (375, 21287), (525, 15205), (875, 9123), (2625, 3041)]