15672729

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{1153}}^1$

素因数の和:1376

約数の個数: 16

約数和(自身を含む): 21935232

約数和(自身を除く): 6262503

約数列:

[1, 3, 23, 69, 197, 591, 1153, 3459, 4531, 13593, 26519, 79557, 227141, 681423, 5224243, 15672729]

約数ペア:

[(1, 15672729), (3, 5224243), (23, 681423), (69, 227141), (197, 79557), (591, 26519), (1153, 13593), (3459, 4531)]