23055775

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{397}}^1$

素因数の和:531

約数の個数: 24

約数和(自身を含む): 30203424

約数和(自身を除く): 7147649

約数列:

[1, 5, 23, 25, 101, 115, 397, 505, 575, 1985, 2323, 2525, 9131, 9925, 11615, 40097, 45655, 58075, 200485, 228275, 922231, 1002425, 4611155, 23055775]

約数ペア:

[(1, 23055775), (5, 4611155), (23, 1002425), (25, 922231), (101, 228275), (115, 200485), (397, 58075), (505, 45655), (575, 40097), (1985, 11615), (2323, 9925), (2525, 9131)]