38814625

素因数分解:

$5^3\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{277}}^1$

素因数の和:370

約数の個数: 32

約数和(自身を含む): 52041600

約数和(自身を除く): 13226975

約数列:

[1, 5, 19, 25, 59, 95, 125, 277, 295, 475, 1121, 1385, 1475, 2375, 5263, 5605, 6925, 7375, 16343, 26315, 28025, 34625, 81715, 131575, 140125, 310517, 408575, 657875, 1552585, 2042875, 7762925, 38814625]

約数ペア:

[(1, 38814625), (5, 7762925), (19, 2042875), (25, 1552585), (59, 657875), (95, 408575), (125, 310517), (277, 140125), (295, 131575), (475, 81715), (1121, 34625), (1385, 28025), (1475, 26315), (2375, 16343), (5263, 7375), (5605, 6925)]