3051925

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{167}}^1$

素因数の和:237

約数の個数: 24

約数和(自身を含む): 4124736

約数和(自身を除く): 1072811

約数列:

[1, 5, 17, 25, 43, 85, 167, 215, 425, 731, 835, 1075, 2839, 3655, 4175, 7181, 14195, 18275, 35905, 70975, 122077, 179525, 610385, 3051925]

約数ペア:

[(1, 3051925), (5, 610385), (17, 179525), (25, 122077), (43, 70975), (85, 35905), (167, 18275), (215, 14195), (425, 7181), (731, 4175), (835, 3655), (1075, 2839)]