197002275

素因数分解:

$3^1\times 5^2\times {\mathrm{1123}}^1\times {\mathrm{2339}}^1$

素因数の和:3475

約数の個数: 24

約数和(自身を含む): 326139840

約数和(自身を除く): 129137565

約数列:

[1, 3, 5, 15, 25, 75, 1123, 2339, 3369, 5615, 7017, 11695, 16845, 28075, 35085, 58475, 84225, 175425, 2626697, 7880091, 13133485, 39400455, 65667425, 197002275]

約数ペア:

[(1, 197002275), (3, 65667425), (5, 39400455), (15, 13133485), (25, 7880091), (75, 2626697), (1123, 175425), (2339, 84225), (3369, 58475), (5615, 35085), (7017, 28075), (11695, 16845)]