80552115

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{313}}^1$

素因数の和:393

約数の個数: 96

約数和(自身を含む): 172423680

約数和(自身を除く): 91871565

約数列:

[1, 3, 5, 7, 9, 15, 19, 21, 35, 43, 45, 57, 63, 95, 105, 129, 133, 171, 215, 285, 301, 313, 315, 387, 399, 645, 665, 817, 855, 903, 939, 1197, 1505, 1565, 1935, 1995, 2191, 2451, 2709, 2817, 4085, 4515, 4695, 5719, 5947, 5985, 6573, 7353, 10955, 12255, 13459, 13545, 14085, 17157, 17841, 19719, 28595, 29735, 32865, 36765, 40377, 41629, 51471, 53523, 67295, 85785, 89205, 94213, 98595, 121131, 124887, 201885, 208145, 255721, 257355, 267615, 282639, 374661, 471065, 605655, 624435, 767163, 847917, 1278605, 1413195, 1790047, 1873305, 2301489, 3835815, 4239585, 5370141, 8950235, 11507445, 16110423, 26850705, 80552115]

約数ペア:

[(1, 80552115), (3, 26850705), (5, 16110423), (7, 11507445), (9, 8950235), (15, 5370141), (19, 4239585), (21, 3835815), (35, 2301489), (43, 1873305), (45, 1790047), (57, 1413195), (63, 1278605), (95, 847917), (105, 767163), (129, 624435), (133, 605655), (171, 471065), (215, 374661), (285, 282639), (301, 267615), (313, 257355), (315, 255721), (387, 208145), (399, 201885), (645, 124887), (665, 121131), (817, 98595), (855, 94213), (903, 89205), (939, 85785), (1197, 67295), (1505, 53523), (1565, 51471), (1935, 41629), (1995, 40377), (2191, 36765), (2451, 32865), (2709, 29735), (2817, 28595), (4085, 19719), (4515, 17841), (4695, 17157), (5719, 14085), (5947, 13545), (5985, 13459), (6573, 12255), (7353, 10955)]