253290435

素因数分解:

$3^1\times 5^1\times {\mathrm{727}}^1\times {\mathrm{23227}}^1$

素因数の和:23962

約数の個数: 16

約数和(自身を含む): 405839616

約数和(自身を除く): 152549181

約数列:

[1, 3, 5, 15, 727, 2181, 3635, 10905, 23227, 69681, 116135, 348405, 16886029, 50658087, 84430145, 253290435]

約数ペア:

[(1, 253290435), (3, 84430145), (5, 50658087), (15, 16886029), (727, 348405), (2181, 116135), (3635, 69681), (10905, 23227)]