2518446045

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{318589}}^1$

素因数の和:318645

約数の個数: 32

約数和(自身を含む): 4404188160

約数和(自身を除く): 1885742115

約数列:

[1, 3, 5, 15, 17, 31, 51, 85, 93, 155, 255, 465, 527, 1581, 2635, 7905, 318589, 955767, 1592945, 4778835, 5416013, 9876259, 16248039, 27080065, 29628777, 49381295, 81240195, 148143885, 167896403, 503689209, 839482015, 2518446045]

約数ペア:

[(1, 2518446045), (3, 839482015), (5, 503689209), (15, 167896403), (17, 148143885), (31, 81240195), (51, 49381295), (85, 29628777), (93, 27080065), (155, 16248039), (255, 9876259), (465, 5416013), (527, 4778835), (1581, 1592945), (2635, 955767), (7905, 318589)]