447367095

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{241}}^1$

素因数の和:413

約数の個数: 96

約数和(自身を含む): 913296384

約数和(自身を除く): 465929289

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 71, 83, 105, 213, 241, 249, 315, 355, 415, 497, 581, 639, 723, 747, 1065, 1205, 1245, 1491, 1687, 1743, 2169, 2485, 2905, 3195, 3615, 3735, 4473, 5061, 5229, 5893, 7455, 8435, 8715, 10845, 15183, 17111, 17679, 20003, 22365, 25305, 26145, 29465, 41251, 51333, 53037, 60009, 75915, 85555, 88395, 100015, 119777, 123753, 140021, 153999, 180027, 206255, 256665, 265185, 300045, 359331, 371259, 420063, 598885, 618765, 700105, 769995, 900135, 1077993, 1260189, 1420213, 1796655, 1856295, 2100315, 4260639, 5389965, 6300945, 7101065, 9941491, 12781917, 21303195, 29824473, 49707455, 63909585, 89473419, 149122365, 447367095]

約数ペア:

[(1, 447367095), (3, 149122365), (5, 89473419), (7, 63909585), (9, 49707455), (15, 29824473), (21, 21303195), (35, 12781917), (45, 9941491), (63, 7101065), (71, 6300945), (83, 5389965), (105, 4260639), (213, 2100315), (241, 1856295), (249, 1796655), (315, 1420213), (355, 1260189), (415, 1077993), (497, 900135), (581, 769995), (639, 700105), (723, 618765), (747, 598885), (1065, 420063), (1205, 371259), (1245, 359331), (1491, 300045), (1687, 265185), (1743, 256665), (2169, 206255), (2485, 180027), (2905, 153999), (3195, 140021), (3615, 123753), (3735, 119777), (4473, 100015), (5061, 88395), (5229, 85555), (5893, 75915), (7455, 60009), (8435, 53037), (8715, 51333), (10845, 41251), (15183, 29465), (17111, 26145), (17679, 25305), (20003, 22365)]