15198969

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{5623}}^1$

素因数の和:5696

約数の個数: 16

約数和(自身を含む): 21866112

約数和(自身を除く): 6667143

約数列:

[1, 3, 17, 51, 53, 159, 901, 2703, 5623, 16869, 95591, 286773, 298019, 894057, 5066323, 15198969]

約数ペア:

[(1, 15198969), (3, 5066323), (17, 894057), (51, 298019), (53, 286773), (159, 95591), (901, 16869), (2703, 5623)]