15807207

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{4013}}^1$

素因数の和:4130

約数の個数: 16

約数和(自身を含む): 22927968

約数和(自身を除く): 7120761

約数列:

[1, 3, 13, 39, 101, 303, 1313, 3939, 4013, 12039, 52169, 156507, 405313, 1215939, 5269069, 15807207]

約数ペア:

[(1, 15807207), (3, 5269069), (13, 1215939), (39, 405313), (101, 156507), (303, 52169), (1313, 12039), (3939, 4013)]