80944765

素因数分解:

$5^1\times {\mathrm{11}}^3\times {\mathrm{12163}}^1$

素因数の和:12201

約数の個数: 16

約数和(自身を含む): 106848576

約数和(自身を除く): 25903811

約数列:

[1, 5, 11, 55, 121, 605, 1331, 6655, 12163, 60815, 133793, 668965, 1471723, 7358615, 16188953, 80944765]

約数ペア:

[(1, 80944765), (5, 16188953), (11, 7358615), (55, 1471723), (121, 668965), (605, 133793), (1331, 60815), (6655, 12163)]