97878615

素因数分解:

$3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{49811}}^1$

素因数の和:49950

約数の個数: 16

約数和(自身を含む): 157804416

約数和(自身を除く): 59925801

約数列:

[1, 3, 5, 15, 131, 393, 655, 1965, 49811, 149433, 249055, 747165, 6525241, 19575723, 32626205, 97878615]

約数ペア:

[(1, 97878615), (3, 32626205), (5, 19575723), (15, 6525241), (131, 747165), (393, 249055), (655, 149433), (1965, 49811)]