15539017

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{1187}}^1$

素因数の和:1272

約数の個数: 16

約数和(自身を含む): 17962560

約数和(自身を除く): 2423543

約数列:

[1, 13, 19, 53, 247, 689, 1007, 1187, 13091, 15431, 22553, 62911, 293189, 817843, 1195309, 15539017]

約数ペア:

[(1, 15539017), (13, 1195309), (19, 817843), (53, 293189), (247, 62911), (689, 22553), (1007, 15431), (1187, 13091)]