200072865

素因数分解:

$3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{129497}}^1$

素因数の和:129608

約数の個数: 16

約数和(自身を含む): 323227008

約数和(自身を除く): 123154143

約数列:

[1, 3, 5, 15, 103, 309, 515, 1545, 129497, 388491, 647485, 1942455, 13338191, 40014573, 66690955, 200072865]

約数ペア:

[(1, 200072865), (3, 66690955), (5, 40014573), (15, 13338191), (103, 1942455), (309, 647485), (515, 388491), (1545, 129497)]