4100895

素因数分解:

$3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{821}}^1$

素因数の和:872

約数の個数: 32

約数和(自身を含む): 7496640

約数和(自身を除く): 3395745

約数列:

[1, 3, 5, 9, 15, 27, 37, 45, 111, 135, 185, 333, 555, 821, 999, 1665, 2463, 4105, 4995, 7389, 12315, 22167, 30377, 36945, 91131, 110835, 151885, 273393, 455655, 820179, 1366965, 4100895]

約数ペア:

[(1, 4100895), (3, 1366965), (5, 820179), (9, 455655), (15, 273393), (27, 151885), (37, 110835), (45, 91131), (111, 36945), (135, 30377), (185, 22167), (333, 12315), (555, 7389), (821, 4995), (999, 4105), (1665, 2463)]