84565515

素因数分解:

$3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{40559}}^1$

素因数の和:40706

約数の個数: 16

約数和(自身を含む): 136281600

約数和(自身を除く): 51716085

約数列:

[1, 3, 5, 15, 139, 417, 695, 2085, 40559, 121677, 202795, 608385, 5637701, 16913103, 28188505, 84565515]

約数ペア:

[(1, 84565515), (3, 28188505), (5, 16913103), (15, 5637701), (139, 608385), (417, 202795), (695, 121677), (2085, 40559)]