193193615

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{821}}^1\times {\mathrm{2477}}^1$

素因数の和:3322

約数の個数: 16

約数和(自身を含む): 244429920

約数和(自身を除く): 51236305

約数列:

[1, 5, 19, 95, 821, 2477, 4105, 12385, 15599, 47063, 77995, 235315, 2033617, 10168085, 38638723, 193193615]

約数ペア:

[(1, 193193615), (5, 38638723), (19, 10168085), (95, 2033617), (821, 235315), (2477, 77995), (4105, 47063), (12385, 15599)]