23564915

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{2729}}^1$

素因数の和:2902

約数の個数: 16

約数和(自身を含む): 31056480

約数和(自身を除く): 7491565

約数列:

[1, 5, 11, 55, 157, 785, 1727, 2729, 8635, 13645, 30019, 150095, 428453, 2142265, 4712983, 23564915]

約数ペア:

[(1, 23564915), (5, 4712983), (11, 2142265), (55, 428453), (157, 150095), (785, 30019), (1727, 13645), (2729, 8635)]