38790579265

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{673}}^1\times {\mathrm{739}}^1\times {\mathrm{821}}^1$

素因数の和:2257

約数の個数: 32

約数和(自身を含む): 49197686400

約数和(自身を除く): 10407107135

約数列:

[1, 5, 19, 95, 673, 739, 821, 3365, 3695, 4105, 12787, 14041, 15599, 63935, 70205, 77995, 497347, 552533, 606719, 2486735, 2762665, 3033595, 9449593, 10498127, 11527661, 47247965, 52490635, 57638305, 408321887, 2041609435, 7758115853, 38790579265]

約数ペア:

[(1, 38790579265), (5, 7758115853), (19, 2041609435), (95, 408321887), (673, 57638305), (739, 52490635), (821, 47247965), (3365, 11527661), (3695, 10498127), (4105, 9449593), (12787, 3033595), (14041, 2762665), (15599, 2486735), (63935, 606719), (70205, 552533), (77995, 497347)]