54315945

素因数分解:

$3^2\times 5^1\times {\mathrm{173}}^1\times {\mathrm{6977}}^1$

素因数の和:7161

約数の個数: 24

約数和(自身を含む): 94705416

約数和(自身を除く): 40389471

約数列:

[1, 3, 5, 9, 15, 45, 173, 519, 865, 1557, 2595, 6977, 7785, 20931, 34885, 62793, 104655, 313965, 1207021, 3621063, 6035105, 10863189, 18105315, 54315945]

約数ペア:

[(1, 54315945), (3, 18105315), (5, 10863189), (9, 6035105), (15, 3621063), (45, 1207021), (173, 313965), (519, 104655), (865, 62793), (1557, 34885), (2595, 20931), (6977, 7785)]