45657615

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{997}}^1$

素因数の和:1119

約数の個数: 32

約数和(自身を含む): 75879936

約数和(自身を除く): 30222321

約数列:

[1, 3, 5, 15, 43, 71, 129, 213, 215, 355, 645, 997, 1065, 2991, 3053, 4985, 9159, 14955, 15265, 42871, 45795, 70787, 128613, 212361, 214355, 353935, 643065, 1061805, 3043841, 9131523, 15219205, 45657615]

約数ペア:

[(1, 45657615), (3, 15219205), (5, 9131523), (15, 3043841), (43, 1061805), (71, 643065), (129, 353935), (213, 214355), (215, 212361), (355, 128613), (645, 70787), (997, 45795), (1065, 42871), (2991, 15265), (3053, 14955), (4985, 9159)]