23678615

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{1889}}^1$

素因数の和:2026

約数の個数: 16

約数和(自身を含む): 29937600

約数和(自身を除く): 6258985

約数列:

[1, 5, 23, 109, 115, 545, 1889, 2507, 9445, 12535, 43447, 205901, 217235, 1029505, 4735723, 23678615]

約数ペア:

[(1, 23678615), (5, 4735723), (23, 1029505), (109, 217235), (115, 205901), (545, 43447), (1889, 12535), (2507, 9445)]