52496525

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1$

素因数の和:198

約数の個数: 48

約数和(自身を含む): 73507200

約数和(自身を除く): 21010675

約数列:

[1, 5, 19, 25, 29, 37, 95, 103, 145, 185, 475, 515, 551, 703, 725, 925, 1073, 1957, 2575, 2755, 2987, 3515, 3811, 5365, 9785, 13775, 14935, 17575, 19055, 20387, 26825, 48925, 56753, 72409, 74675, 95275, 101935, 110519, 283765, 362045, 509675, 552595, 1418825, 1810225, 2099861, 2762975, 10499305, 52496525]

約数ペア:

[(1, 52496525), (5, 10499305), (19, 2762975), (25, 2099861), (29, 1810225), (37, 1418825), (95, 552595), (103, 509675), (145, 362045), (185, 283765), (475, 110519), (515, 101935), (551, 95275), (703, 74675), (725, 72409), (925, 56753), (1073, 48925), (1957, 26825), (2575, 20387), (2755, 19055), (2987, 17575), (3515, 14935), (3811, 13775), (5365, 9785)]