64056725

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{1103}}^1$

素因数の和:1237

約数の個数: 24

約数和(自身を含む): 83780352

約数和(自身を除く): 19723627

約数列:

[1, 5, 23, 25, 101, 115, 505, 575, 1103, 2323, 2525, 5515, 11615, 25369, 27575, 58075, 111403, 126845, 557015, 634225, 2562269, 2785075, 12811345, 64056725]

約数ペア:

[(1, 64056725), (5, 12811345), (23, 2785075), (25, 2562269), (101, 634225), (115, 557015), (505, 126845), (575, 111403), (1103, 58075), (2323, 27575), (2525, 25369), (5515, 11615)]