80399535

素因数分解:

$3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{53069}}^1$

素因数の和:53178

約数の個数: 16

約数和(自身を含む): 129915360

約数和(自身を除く): 49515825

約数列:

[1, 3, 5, 15, 101, 303, 505, 1515, 53069, 159207, 265345, 796035, 5359969, 16079907, 26799845, 80399535]

約数ペア:

[(1, 80399535), (3, 26799845), (5, 16079907), (15, 5359969), (101, 796035), (303, 265345), (505, 159207), (1515, 53069)]