30191375

素因数分解:

$5^3\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1$

素因数の和:236

約数の個数: 32

約数和(自身を含む): 39783744

約数和(自身を除く): 9592369

約数列:

[1, 5, 25, 41, 43, 125, 137, 205, 215, 685, 1025, 1075, 1763, 3425, 5125, 5375, 5617, 5891, 8815, 17125, 28085, 29455, 44075, 140425, 147275, 220375, 241531, 702125, 736375, 1207655, 6038275, 30191375]

約数ペア:

[(1, 30191375), (5, 6038275), (25, 1207655), (41, 736375), (43, 702125), (125, 241531), (137, 220375), (205, 147275), (215, 140425), (685, 44075), (1025, 29455), (1075, 28085), (1763, 17125), (3425, 8815), (5125, 5891), (5375, 5617)]