82603675

素因数分解:

$5^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{83}}^1$

素因数の和:169

約数の個数: 72

約数和(自身を含む): 132991488

約数和(自身を除く): 50387813

約数列:

[1, 5, 7, 11, 25, 35, 47, 55, 77, 83, 121, 175, 235, 275, 329, 385, 415, 517, 581, 605, 847, 913, 1175, 1645, 1925, 2075, 2585, 2905, 3025, 3619, 3901, 4235, 4565, 5687, 6391, 8225, 10043, 12925, 14525, 18095, 19505, 21175, 22825, 27307, 28435, 31955, 39809, 42911, 50215, 70301, 90475, 97525, 136535, 142175, 159775, 199045, 214555, 251075, 300377, 351505, 472021, 682675, 995225, 1072775, 1501885, 1757525, 2360105, 3304147, 7509425, 11800525, 16520735, 82603675]

約数ペア:

[(1, 82603675), (5, 16520735), (7, 11800525), (11, 7509425), (25, 3304147), (35, 2360105), (47, 1757525), (55, 1501885), (77, 1072775), (83, 995225), (121, 682675), (175, 472021), (235, 351505), (275, 300377), (329, 251075), (385, 214555), (415, 199045), (517, 159775), (581, 142175), (605, 136535), (847, 97525), (913, 90475), (1175, 70301), (1645, 50215), (1925, 42911), (2075, 39809), (2585, 31955), (2905, 28435), (3025, 27307), (3619, 22825), (3901, 21175), (4235, 19505), (4565, 18095), (5687, 14525), (6391, 12925), (8225, 10043)]