3977128545

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{1163}}^1$

素因数の和:1287

約数の個数: 96

約数和(自身を含む): 7361694720

約数和(自身を除く): 3384566175

約数列:

[1, 3, 5, 13, 15, 19, 39, 57, 65, 71, 95, 169, 195, 213, 247, 285, 355, 507, 741, 845, 923, 1065, 1163, 1235, 1349, 2535, 2769, 3211, 3489, 3705, 4047, 4615, 5815, 6745, 9633, 11999, 13845, 15119, 16055, 17445, 17537, 20235, 22097, 35997, 45357, 48165, 52611, 59995, 66291, 75595, 82573, 87685, 110485, 179985, 196547, 226785, 227981, 247719, 263055, 287261, 331455, 412865, 589641, 683943, 861783, 982735, 1073449, 1139905, 1238595, 1436305, 1568887, 2948205, 3220347, 3419715, 3734393, 4308915, 4706661, 5367245, 7844435, 11203179, 13954837, 16101735, 18671965, 20395531, 23533305, 41864511, 56015895, 61186593, 69774185, 101977655, 209322555, 265141903, 305932965, 795425709, 1325709515, 3977128545]

約数ペア:

[(1, 3977128545), (3, 1325709515), (5, 795425709), (13, 305932965), (15, 265141903), (19, 209322555), (39, 101977655), (57, 69774185), (65, 61186593), (71, 56015895), (95, 41864511), (169, 23533305), (195, 20395531), (213, 18671965), (247, 16101735), (285, 13954837), (355, 11203179), (507, 7844435), (741, 5367245), (845, 4706661), (923, 4308915), (1065, 3734393), (1163, 3419715), (1235, 3220347), (1349, 2948205), (2535, 1568887), (2769, 1436305), (3211, 1238595), (3489, 1139905), (3705, 1073449), (4047, 982735), (4615, 861783), (5815, 683943), (6745, 589641), (9633, 412865), (11999, 331455), (13845, 287261), (15119, 263055), (16055, 247719), (17445, 227981), (17537, 226785), (20235, 196547), (22097, 179985), (35997, 110485), (45357, 87685), (48165, 82573), (52611, 75595), (59995, 66291)]