54789435

素因数分解:

$3^2\times 5^1\times {\mathrm{821}}^1\times {\mathrm{1483}}^1$

素因数の和:2315

約数の個数: 24

約数和(自身を含む): 95148144

約数和(自身を除く): 40358709

約数列:

[1, 3, 5, 9, 15, 45, 821, 1483, 2463, 4105, 4449, 7389, 7415, 12315, 13347, 22245, 36945, 66735, 1217543, 3652629, 6087715, 10957887, 18263145, 54789435]

約数ペア:

[(1, 54789435), (3, 18263145), (5, 10957887), (9, 6087715), (15, 3652629), (45, 1217543), (821, 66735), (1483, 36945), (2463, 22245), (4105, 13347), (4449, 12315), (7389, 7415)]