48340365

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{2297}}^1$

素因数の和:2389

約数の個数: 32

約数和(自身を含む): 82066176

約数和(自身を除く): 33725811

約数列:

[1, 3, 5, 15, 23, 61, 69, 115, 183, 305, 345, 915, 1403, 2297, 4209, 6891, 7015, 11485, 21045, 34455, 52831, 140117, 158493, 264155, 420351, 700585, 792465, 2101755, 3222691, 9668073, 16113455, 48340365]

約数ペア:

[(1, 48340365), (3, 16113455), (5, 9668073), (15, 3222691), (23, 2101755), (61, 792465), (69, 700585), (115, 420351), (183, 264155), (305, 158493), (345, 140117), (915, 52831), (1403, 34455), (2297, 21045), (4209, 11485), (6891, 7015)]