39728128545

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{811}}^1\times {\mathrm{3793}}^1$

素因数の和:4663

約数の個数: 96

約数和(自身を含む): 80739719424

約数和(自身を除く): 41011590879

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 41, 45, 63, 105, 123, 205, 287, 315, 369, 615, 811, 861, 1435, 1845, 2433, 2583, 3793, 4055, 4305, 5677, 7299, 11379, 12165, 12915, 17031, 18965, 26551, 28385, 33251, 34137, 36495, 51093, 56895, 79653, 85155, 99753, 132755, 155513, 166255, 170685, 232757, 238959, 255465, 299259, 398265, 466539, 498765, 698271, 777565, 1088591, 1163785, 1194795, 1399617, 1496295, 2094813, 2332695, 3076123, 3265773, 3491355, 5442955, 6998085, 9228369, 9797319, 10474065, 15380615, 16328865, 21532861, 27685107, 46141845, 48986595, 64598583, 107664305, 126121043, 138425535, 193795749, 322992915, 378363129, 630605215, 882847301, 968978745, 1135089387, 1891815645, 2648541903, 4414236505, 5675446935, 7945625709, 13242709515, 39728128545]

約数ペア:

[(1, 39728128545), (3, 13242709515), (5, 7945625709), (7, 5675446935), (9, 4414236505), (15, 2648541903), (21, 1891815645), (35, 1135089387), (41, 968978745), (45, 882847301), (63, 630605215), (105, 378363129), (123, 322992915), (205, 193795749), (287, 138425535), (315, 126121043), (369, 107664305), (615, 64598583), (811, 48986595), (861, 46141845), (1435, 27685107), (1845, 21532861), (2433, 16328865), (2583, 15380615), (3793, 10474065), (4055, 9797319), (4305, 9228369), (5677, 6998085), (7299, 5442955), (11379, 3491355), (12165, 3265773), (12915, 3076123), (17031, 2332695), (18965, 2094813), (26551, 1496295), (28385, 1399617), (33251, 1194795), (34137, 1163785), (36495, 1088591), (51093, 777565), (56895, 698271), (79653, 498765), (85155, 466539), (99753, 398265), (132755, 299259), (155513, 255465), (166255, 238959), (170685, 232757)]