105615815

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{26437}}^1$

素因数の和:26506

約数の個数: 16

約数和(自身を含む): 137054592

約数和(自身を除く): 31438777

約数列:

[1, 5, 17, 47, 85, 235, 799, 3995, 26437, 132185, 449429, 1242539, 2247145, 6212695, 21123163, 105615815]

約数ペア:

[(1, 105615815), (5, 21123163), (17, 6212695), (47, 2247145), (85, 1242539), (235, 449429), (799, 132185), (3995, 26437)]