271940685

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{263}}^1\times {\mathrm{2377}}^1$

素因数の和:2677

約数の個数: 32

約数和(自身を含む): 452010240

約数和(自身を除く): 180069555

約数列:

[1, 3, 5, 15, 29, 87, 145, 263, 435, 789, 1315, 2377, 3945, 7131, 7627, 11885, 22881, 35655, 38135, 68933, 114405, 206799, 344665, 625151, 1033995, 1875453, 3125755, 9377265, 18129379, 54388137, 90646895, 271940685]

約数ペア:

[(1, 271940685), (3, 90646895), (5, 54388137), (15, 18129379), (29, 9377265), (87, 3125755), (145, 1875453), (263, 1033995), (435, 625151), (789, 344665), (1315, 206799), (2377, 114405), (3945, 68933), (7131, 38135), (7627, 35655), (11885, 22881)]