80966535

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{415213}}^1$

素因数の和:415234

約数の個数: 16

約数和(自身を含む): 139511904

約数和(自身を除く): 58545369

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 415213, 1245639, 2076065, 5397769, 6228195, 16193307, 26988845, 80966535]

約数ペア:

[(1, 80966535), (3, 26988845), (5, 16193307), (13, 6228195), (15, 5397769), (39, 2076065), (65, 1245639), (195, 415213)]