5087003715

素因数分解:

$3^4\times 5^1\times {\mathrm{12560503}}^1$

素因数の和:12560520

約数の個数: 20

約数和(自身を含む): 9118925904

約数和(自身を除く): 4031922189

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 12560503, 37681509, 62802515, 113044527, 188407545, 339133581, 565222635, 1017400743, 1695667905, 5087003715]

約数ペア:

[(1, 5087003715), (3, 1695667905), (5, 1017400743), (9, 565222635), (15, 339133581), (27, 188407545), (45, 113044527), (81, 62802515), (135, 37681509), (405, 12560503)]