4239475

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1$

素因数の和:207

約数の個数: 24

約数和(自身を含む): 5615712

約数和(自身を除く): 1376237

約数列:

[1, 5, 23, 25, 73, 101, 115, 365, 505, 575, 1679, 1825, 2323, 2525, 7373, 8395, 11615, 36865, 41975, 58075, 169579, 184325, 847895, 4239475]

約数ペア:

[(1, 4239475), (5, 847895), (23, 184325), (25, 169579), (73, 58075), (101, 41975), (115, 36865), (365, 11615), (505, 8395), (575, 7373), (1679, 2525), (1825, 2323)]