13551125

素因数分解:

$5^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{911}}^1$

素因数の和:950

約数の個数: 32

約数和(自身を含む): 20487168

約数和(自身を除く): 6936043

約数列:

[1, 5, 7, 17, 25, 35, 85, 119, 125, 175, 425, 595, 875, 911, 2125, 2975, 4555, 6377, 14875, 15487, 22775, 31885, 77435, 108409, 113875, 159425, 387175, 542045, 797125, 1935875, 2710225, 13551125]

約数ペア:

[(1, 13551125), (5, 2710225), (7, 1935875), (17, 797125), (25, 542045), (35, 387175), (85, 159425), (119, 113875), (125, 108409), (175, 77435), (425, 31885), (595, 22775), (875, 15487), (911, 14875), (2125, 6377), (2975, 4555)]