1327790015

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{822161}}^1$

素因数の和:822202

約数の個数: 16

約数和(自身を含む): 1775869920

約数和(自身を除く): 448079905

約数列:

[1, 5, 17, 19, 85, 95, 323, 1615, 822161, 4110805, 13976737, 15621059, 69883685, 78105295, 265558003, 1327790015]

約数ペア:

[(1, 1327790015), (5, 265558003), (17, 78105295), (19, 69883685), (85, 15621059), (95, 13976737), (323, 4110805), (1615, 822161)]