104642065

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{82721}}^1$

素因数の和:82760

約数の個数: 16

約数和(自身を含む): 142943616

約数和(自身を除く): 38301551

約数列:

[1, 5, 11, 23, 55, 115, 253, 1265, 82721, 413605, 909931, 1902583, 4549655, 9512915, 20928413, 104642065]

約数ペア:

[(1, 104642065), (5, 20928413), (11, 9512915), (23, 4549655), (55, 1902583), (115, 909931), (253, 413605), (1265, 82721)]