13306735175

素因数分解:

$5^2\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1\times {\mathrm{1361}}^1$

素因数の和:1628

約数の個数: 48

約数和(自身を含む): 17291428992

約数和(自身を除く): 3984693817

約数列:

[1, 5, 25, 47, 53, 157, 235, 265, 785, 1175, 1325, 1361, 2491, 3925, 6805, 7379, 8321, 12455, 34025, 36895, 41605, 62275, 63967, 72133, 184475, 208025, 213677, 319835, 360665, 391087, 1068385, 1599175, 1803325, 1955435, 3390251, 5341925, 9777175, 10042819, 11324881, 16951255, 50214095, 56624405, 84756275, 251070475, 283122025, 532269407, 2661347035, 13306735175]

約数ペア:

[(1, 13306735175), (5, 2661347035), (25, 532269407), (47, 283122025), (53, 251070475), (157, 84756275), (235, 56624405), (265, 50214095), (785, 16951255), (1175, 11324881), (1325, 10042819), (1361, 9777175), (2491, 5341925), (3925, 3390251), (6805, 1955435), (7379, 1803325), (8321, 1599175), (12455, 1068385), (34025, 391087), (36895, 360665), (41605, 319835), (62275, 213677), (63967, 208025), (72133, 184475)]