15692708985

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{263}}^1\times {\mathrm{1783}}^1$

素因数の和:2174

約数の個数: 64

約数和(自身を含む): 26585653248

約数和(自身を除く): 10892944263

約数列:

[1, 3, 5, 15, 23, 69, 97, 115, 263, 291, 345, 485, 789, 1315, 1455, 1783, 2231, 3945, 5349, 6049, 6693, 8915, 11155, 18147, 25511, 26745, 30245, 33465, 41009, 76533, 90735, 123027, 127555, 172951, 205045, 382665, 468929, 518853, 586753, 615135, 864755, 1406787, 1760259, 2344645, 2594265, 2933765, 3977873, 7033935, 8801295, 10785367, 11933619, 19889365, 32356101, 45486113, 53926835, 59668095, 136458339, 161780505, 227430565, 682291695, 1046180599, 3138541797, 5230902995, 15692708985]

約数ペア:

[(1, 15692708985), (3, 5230902995), (5, 3138541797), (15, 1046180599), (23, 682291695), (69, 227430565), (97, 161780505), (115, 136458339), (263, 59668095), (291, 53926835), (345, 45486113), (485, 32356101), (789, 19889365), (1315, 11933619), (1455, 10785367), (1783, 8801295), (2231, 7033935), (3945, 3977873), (5349, 2933765), (6049, 2594265), (6693, 2344645), (8915, 1760259), (11155, 1406787), (18147, 864755), (25511, 615135), (26745, 586753), (30245, 518853), (33465, 468929), (41009, 382665), (76533, 205045), (90735, 172951), (123027, 127555)]