84553215

素因数分解:

$3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{54727}}^1$

素因数の和:54838

約数の個数: 16

約数和(自身を含む): 136601088

約数和(自身を除く): 52047873

約数列:

[1, 3, 5, 15, 103, 309, 515, 1545, 54727, 164181, 273635, 820905, 5636881, 16910643, 28184405, 84553215]

約数ペア:

[(1, 84553215), (3, 28184405), (5, 16910643), (15, 5636881), (103, 820905), (309, 273635), (515, 164181), (1545, 54727)]