23340515

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{18451}}^1$

素因数の和:18490

約数の個数: 16

約数和(自身を含む): 31885056

約数和(自身を除く): 8544541

約数列:

[1, 5, 11, 23, 55, 115, 253, 1265, 18451, 92255, 202961, 424373, 1014805, 2121865, 4668103, 23340515]

約数ペア:

[(1, 23340515), (5, 4668103), (11, 2121865), (23, 1014805), (55, 424373), (115, 202961), (253, 92255), (1265, 18451)]