200955465

素因数分解:

$3^3\times 5^1\times {\mathrm{1488559}}^1$

素因数の和:1488573

約数の個数: 16

約数和(自身を含む): 357254400

約数和(自身を除く): 156298935

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 1488559, 4465677, 7442795, 13397031, 22328385, 40191093, 66985155, 200955465]

約数ペア:

[(1, 200955465), (3, 66985155), (5, 40191093), (9, 22328385), (15, 13397031), (27, 7442795), (45, 4465677), (135, 1488559)]