5697445

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1$

素因数の和:181

約数の個数: 32

約数和(自身を含む): 7967232

約数和(自身を除く): 2269787

約数列:

[1, 5, 13, 23, 37, 65, 103, 115, 185, 299, 481, 515, 851, 1339, 1495, 2369, 2405, 3811, 4255, 6695, 11063, 11845, 19055, 30797, 49543, 55315, 87653, 153985, 247715, 438265, 1139489, 5697445]

約数ペア:

[(1, 5697445), (5, 1139489), (13, 438265), (23, 247715), (37, 153985), (65, 87653), (103, 55315), (115, 49543), (185, 30797), (299, 19055), (481, 11845), (515, 11063), (851, 6695), (1339, 4255), (1495, 3811), (2369, 2405)]