15319329

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{2161}}^1$

素因数の和:2320

約数の個数: 16

約数和(自身を含む): 21792960

約数和(自身を除く): 6473631

約数列:

[1, 3, 17, 51, 139, 417, 2161, 2363, 6483, 7089, 36737, 110211, 300379, 901137, 5106443, 15319329]

約数ペア:

[(1, 15319329), (3, 5106443), (17, 901137), (51, 300379), (139, 110211), (417, 36737), (2161, 7089), (2363, 6483)]