83480265

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{1231}}^1$

素因数の和:1390

約数の個数: 48

約数和(自身を含む): 159134976

約数和(自身を除く): 75654711

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 137, 165, 411, 495, 685, 1231, 1233, 1507, 2055, 3693, 4521, 6155, 6165, 7535, 11079, 13541, 13563, 18465, 22605, 40623, 55395, 67705, 67815, 121869, 168647, 203115, 505941, 609345, 843235, 1517823, 1855117, 2529705, 5565351, 7589115, 9275585, 16696053, 27826755, 83480265]

約数ペア:

[(1, 83480265), (3, 27826755), (5, 16696053), (9, 9275585), (11, 7589115), (15, 5565351), (33, 2529705), (45, 1855117), (55, 1517823), (99, 843235), (137, 609345), (165, 505941), (411, 203115), (495, 168647), (685, 121869), (1231, 67815), (1233, 67705), (1507, 55395), (2055, 40623), (3693, 22605), (4521, 18465), (6155, 13563), (6165, 13541), (7535, 11079)]