201992676925

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{5701981}}^1$

素因数の和:5702113

約数の個数: 24

約数和(自身を含む): 272212620680

約数和(自身を除く): 70219943755

約数列:

[1, 5, 13, 25, 65, 109, 325, 545, 1417, 2725, 7085, 35425, 5701981, 28509905, 74125753, 142549525, 370628765, 621515929, 1853143825, 3107579645, 8079707077, 15537898225, 40398535385, 201992676925]

約数ペア:

[(1, 201992676925), (5, 40398535385), (13, 15537898225), (25, 8079707077), (65, 3107579645), (109, 1853143825), (325, 621515929), (545, 370628765), (1417, 142549525), (2725, 74125753), (7085, 28509905), (35425, 5701981)]