68272985

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{827}}^1$

素因数の和:941

約数の個数: 32

約数和(自身を含む): 95385600

約数和(自身を除く): 27112615

約数列:

[1, 5, 11, 19, 55, 79, 95, 209, 395, 827, 869, 1045, 1501, 4135, 4345, 7505, 9097, 15713, 16511, 45485, 65333, 78565, 82555, 172843, 326665, 718663, 864215, 1241327, 3593315, 6206635, 13654597, 68272985]

約数ペア:

[(1, 68272985), (5, 13654597), (11, 6206635), (19, 3593315), (55, 1241327), (79, 864215), (95, 718663), (209, 326665), (395, 172843), (827, 82555), (869, 78565), (1045, 65333), (1501, 45485), (4135, 16511), (4345, 15713), (7505, 9097)]