13537513825

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{284551}}^1$

素因数の和:284745

約数の個数: 24

約数和(自身を含む): 18418481856

約数和(自身を除く): 4880968031

約数列:

[1, 5, 11, 25, 55, 173, 275, 865, 1903, 4325, 9515, 47575, 284551, 1422755, 3130061, 7113775, 15650305, 49227323, 78251525, 246136615, 541500553, 1230683075, 2707502765, 13537513825]

約数ペア:

[(1, 13537513825), (5, 2707502765), (11, 1230683075), (25, 541500553), (55, 246136615), (173, 78251525), (275, 49227323), (865, 15650305), (1903, 7113775), (4325, 3130061), (9515, 1422755), (47575, 284551)]