80249145

素因数分解:

$3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{90677}}^1$

素因数の和:90744

約数の個数: 16

約数和(自身を含む): 130576320

約数和(自身を除く): 50327175

約数列:

[1, 3, 5, 15, 59, 177, 295, 885, 90677, 272031, 453385, 1360155, 5349943, 16049829, 26749715, 80249145]

約数ペア:

[(1, 80249145), (3, 26749715), (5, 16049829), (15, 5349943), (59, 1360155), (177, 453385), (295, 272031), (885, 90677)]