16933125

素因数分解:

$3^1\times 5^4\times {\mathrm{11}}^1\times {\mathrm{821}}^1$

素因数の和:855

約数の個数: 40

約数和(自身を含む): 30815136

約数和(自身を除く): 13882011

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 125, 165, 275, 375, 625, 821, 825, 1375, 1875, 2463, 4105, 4125, 6875, 9031, 12315, 20525, 20625, 27093, 45155, 61575, 102625, 135465, 225775, 307875, 513125, 677325, 1128875, 1539375, 3386625, 5644375, 16933125]

約数ペア:

[(1, 16933125), (3, 5644375), (5, 3386625), (11, 1539375), (15, 1128875), (25, 677325), (33, 513125), (55, 307875), (75, 225775), (125, 135465), (165, 102625), (275, 61575), (375, 45155), (625, 27093), (821, 20625), (825, 20525), (1375, 12315), (1875, 9031), (2463, 6875), (4105, 4125)]