2247347825

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{313}}^1\times {\mathrm{12487}}^1$

素因数の和:12833

約数の個数: 24

約数和(自身を含む): 2917396608

約数和(自身を除く): 670048783

約数列:

[1, 5, 23, 25, 115, 313, 575, 1565, 7199, 7825, 12487, 35995, 62435, 179975, 287201, 312175, 1436005, 3908431, 7180025, 19542155, 89893913, 97710775, 449469565, 2247347825]

約数ペア:

[(1, 2247347825), (5, 449469565), (23, 97710775), (25, 89893913), (115, 19542155), (313, 7180025), (575, 3908431), (1565, 1436005), (7199, 312175), (7825, 287201), (12487, 179975), (35995, 62435)]