15472873

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{1321}}^1$

素因数の和:1404

約数の個数: 16

約数和(自身を含む): 17989776

約数和(自身を除く): 2516903

約数列:

[1, 13, 17, 53, 221, 689, 901, 1321, 11713, 17173, 22457, 70013, 291941, 910169, 1190221, 15472873]

約数ペア:

[(1, 15472873), (13, 1190221), (17, 910169), (53, 291941), (221, 70013), (689, 22457), (901, 17173), (1321, 11713)]