68887125

素因数分解:

$3^3\times 5^3\times {\mathrm{20411}}^1$

素因数の和:20435

約数の個数: 32

約数和(自身を含む): 127370880

約数和(自身を除く): 58483755

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 125, 135, 225, 375, 675, 1125, 3375, 20411, 61233, 102055, 183699, 306165, 510275, 551097, 918495, 1530825, 2551375, 2755485, 4592475, 7654125, 13777425, 22962375, 68887125]

約数ペア:

[(1, 68887125), (3, 22962375), (5, 13777425), (9, 7654125), (15, 4592475), (25, 2755485), (27, 2551375), (45, 1530825), (75, 918495), (125, 551097), (135, 510275), (225, 306165), (375, 183699), (675, 102055), (1125, 61233), (3375, 20411)]