13253445

素因数分解:

$3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{5557}}^1$

素因数の和:5621

約数の個数: 24

約数和(自身を含む): 23410296

約数和(自身を除く): 10156851

約数列:

[1, 3, 5, 9, 15, 45, 53, 159, 265, 477, 795, 2385, 5557, 16671, 27785, 50013, 83355, 250065, 294521, 883563, 1472605, 2650689, 4417815, 13253445]

約数ペア:

[(1, 13253445), (3, 4417815), (5, 2650689), (9, 1472605), (15, 883563), (45, 294521), (53, 250065), (159, 83355), (265, 50013), (477, 27785), (795, 16671), (2385, 5557)]