15628749

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{2083}}^1$

素因数の和:2188

約数の個数: 16

約数和(自身を含む): 21706944

約数和(自身を除く): 6078195

約数列:

[1, 3, 41, 61, 123, 183, 2083, 2501, 6249, 7503, 85403, 127063, 256209, 381189, 5209583, 15628749]

約数ペア:

[(1, 15628749), (3, 5209583), (41, 381189), (61, 256209), (123, 127063), (183, 85403), (2083, 7503), (2501, 6249)]