68326575

素因数分解:

$3^1\times 5^2\times {\mathrm{449}}^1\times {\mathrm{2029}}^1$

素因数の和:2491

約数の個数: 24

約数和(自身を含む): 113274000

約数和(自身を除く): 44947425

約数列:

[1, 3, 5, 15, 25, 75, 449, 1347, 2029, 2245, 6087, 6735, 10145, 11225, 30435, 33675, 50725, 152175, 911021, 2733063, 4555105, 13665315, 22775525, 68326575]

約数ペア:

[(1, 68326575), (3, 22775525), (5, 13665315), (15, 4555105), (25, 2733063), (75, 911021), (449, 152175), (1347, 50725), (2029, 33675), (2245, 30435), (6087, 11225), (6735, 10145)]