12324275

素因数分解:

$5^2\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{191}}^1$

素因数の和:319

約数の個数: 24

約数和(自身を含む): 16070400

約数和(自身を除く): 3746125

約数列:

[1, 5, 25, 29, 89, 145, 191, 445, 725, 955, 2225, 2581, 4775, 5539, 12905, 16999, 27695, 64525, 84995, 138475, 424975, 492971, 2464855, 12324275]

約数ペア:

[(1, 12324275), (5, 2464855), (25, 492971), (29, 424975), (89, 138475), (145, 84995), (191, 64525), (445, 27695), (725, 16999), (955, 12905), (2225, 5539), (2581, 4775)]