15674642289

素因数分解:

$3^3\times {\mathrm{61}}^1\times {\mathrm{743}}^1\times {\mathrm{12809}}^1$

素因数の和:13622

約数の個数: 32

約数和(自身を含む): 23635987200

約数和(自身を除く): 7961344911

約数列:

[1, 3, 9, 27, 61, 183, 549, 743, 1647, 2229, 6687, 12809, 20061, 38427, 45323, 115281, 135969, 345843, 407907, 781349, 1223721, 2344047, 7032141, 9517087, 21096423, 28551261, 85653783, 256961349, 580542307, 1741626921, 5224880763, 15674642289]

約数ペア:

[(1, 15674642289), (3, 5224880763), (9, 1741626921), (27, 580542307), (61, 256961349), (183, 85653783), (549, 28551261), (743, 21096423), (1647, 9517087), (2229, 7032141), (6687, 2344047), (12809, 1223721), (20061, 781349), (38427, 407907), (45323, 345843), (115281, 135969)]