1204545

素因数分解:

$3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{613}}^1$

素因数の和:752

約数の個数: 16

約数和(自身を含む): 1945152

約数和(自身を除く): 740607

約数列:

[1, 3, 5, 15, 131, 393, 613, 655, 1839, 1965, 3065, 9195, 80303, 240909, 401515, 1204545]

約数ペア:

[(1, 1204545), (3, 401515), (5, 240909), (15, 80303), (131, 9195), (393, 3065), (613, 1965), (655, 1839)]