56264225

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{3821}}^1$

素因数の和:3881

約数の個数: 24

約数和(自身を含む): 75828480

約数和(自身を除く): 19564255

約数列:

[1, 5, 19, 25, 31, 95, 155, 475, 589, 775, 2945, 3821, 14725, 19105, 72599, 95525, 118451, 362995, 592255, 1814975, 2250569, 2961275, 11252845, 56264225]

約数ペア:

[(1, 56264225), (5, 11252845), (19, 2961275), (25, 2250569), (31, 1814975), (95, 592255), (155, 362995), (475, 118451), (589, 95525), (775, 72599), (2945, 19105), (3821, 14725)]