39148525

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{739}}^1$

素因数の和:925

約数の個数: 24

約数和(自身を含む): 52670240

約数和(自身を除く): 13521715

約数列:

[1, 5, 13, 25, 65, 163, 325, 739, 815, 2119, 3695, 4075, 9607, 10595, 18475, 48035, 52975, 120457, 240175, 602285, 1565941, 3011425, 7829705, 39148525]

約数ペア:

[(1, 39148525), (5, 7829705), (13, 3011425), (25, 1565941), (65, 602285), (163, 240175), (325, 120457), (739, 52975), (815, 48035), (2119, 18475), (3695, 10595), (4075, 9607)]