201408495

素因数分解:

$3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{98009}}^1$

素因数の和:98154

約数の個数: 16

約数和(自身を含む): 324609120

約数和(自身を除く): 123200625

約数列:

[1, 3, 5, 15, 137, 411, 685, 2055, 98009, 294027, 490045, 1470135, 13427233, 40281699, 67136165, 201408495]

約数ペア:

[(1, 201408495), (3, 67136165), (5, 40281699), (15, 13427233), (137, 1470135), (411, 490045), (685, 294027), (2055, 98009)]