52003665

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{8689}}^1$

素因数の和:8726

約数の個数: 48

約数和(自身を含む): 108451200

約数和(自身を除く): 56447535

約数列:

[1, 3, 5, 7, 9, 15, 19, 21, 35, 45, 57, 63, 95, 105, 133, 171, 285, 315, 399, 665, 855, 1197, 1995, 5985, 8689, 26067, 43445, 60823, 78201, 130335, 165091, 182469, 304115, 391005, 495273, 547407, 825455, 912345, 1155637, 1485819, 2476365, 2737035, 3466911, 5778185, 7429095, 10400733, 17334555, 52003665]

約数ペア:

[(1, 52003665), (3, 17334555), (5, 10400733), (7, 7429095), (9, 5778185), (15, 3466911), (19, 2737035), (21, 2476365), (35, 1485819), (45, 1155637), (57, 912345), (63, 825455), (95, 547407), (105, 495273), (133, 391005), (171, 304115), (285, 182469), (315, 165091), (399, 130335), (665, 78201), (855, 60823), (1197, 43445), (1995, 26067), (5985, 8689)]