2893492225

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{367}}^1\times {\mathrm{1427}}^1$

素因数の和:1834

約数の個数: 48

約数和(自身を含む): 4105237248

約数和(自身を除く): 1211745023

約数列:

[1, 5, 13, 17, 25, 65, 85, 221, 325, 367, 425, 1105, 1427, 1835, 4771, 5525, 6239, 7135, 9175, 18551, 23855, 24259, 31195, 35675, 81107, 92755, 119275, 121295, 155975, 315367, 405535, 463775, 523709, 606475, 1576835, 2027675, 2618545, 6808217, 7884175, 8903053, 13092725, 34041085, 44515265, 115739689, 170205425, 222576325, 578698445, 2893492225]

約数ペア:

[(1, 2893492225), (5, 578698445), (13, 222576325), (17, 170205425), (25, 115739689), (65, 44515265), (85, 34041085), (221, 13092725), (325, 8903053), (367, 7884175), (425, 6808217), (1105, 2618545), (1427, 2027675), (1835, 1576835), (4771, 606475), (5525, 523709), (6239, 463775), (7135, 405535), (9175, 315367), (18551, 155975), (23855, 121295), (24259, 119275), (31195, 92755), (35675, 81107)]