82553055

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{1279}}^1$

素因数の和:1631

約数の個数: 32

約数和(自身を含む): 142786560

約数和(自身を除く): 60233505

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 331, 993, 1279, 1655, 3837, 4303, 4965, 6395, 12909, 16627, 19185, 21515, 49881, 64545, 83135, 249405, 423349, 1270047, 2116745, 5503537, 6350235, 16510611, 27517685, 82553055]

約数ペア:

[(1, 82553055), (3, 27517685), (5, 16510611), (13, 6350235), (15, 5503537), (39, 2116745), (65, 1270047), (195, 423349), (331, 249405), (993, 83135), (1279, 64545), (1655, 49881), (3837, 21515), (4303, 19185), (4965, 16627), (6395, 12909)]