5131455

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{48871}}^1$

素因数の和:48886

約数の個数: 16

約数和(自身を含む): 9383424

約数和(自身を除く): 4251969

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 48871, 146613, 244355, 342097, 733065, 1026291, 1710485, 5131455]

約数ペア:

[(1, 5131455), (3, 1710485), (5, 1026291), (7, 733065), (15, 342097), (21, 244355), (35, 146613), (105, 48871)]