80090945

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{63313}}^1$

素因数の和:63352

約数の個数: 16

約数和(自身を含む): 109406592

約数和(自身を除く): 29315647

約数列:

[1, 5, 11, 23, 55, 115, 253, 1265, 63313, 316565, 696443, 1456199, 3482215, 7280995, 16018189, 80090945]

約数ペア:

[(1, 80090945), (5, 16018189), (11, 7280995), (23, 3482215), (55, 1456199), (115, 696443), (253, 316565), (1265, 63313)]