83158785

素因数分解:

$3^3\times 5^1\times {\mathrm{331}}^1\times {\mathrm{1861}}^1$

素因数の和:2206

約数の個数: 32

約数和(自身を含む): 148364160

約数和(自身を除く): 65205375

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 331, 993, 1655, 1861, 2979, 4965, 5583, 8937, 9305, 14895, 16749, 27915, 44685, 50247, 83745, 251235, 615991, 1847973, 3079955, 5543919, 9239865, 16631757, 27719595, 83158785]

約数ペア:

[(1, 83158785), (3, 27719595), (5, 16631757), (9, 9239865), (15, 5543919), (27, 3079955), (45, 1847973), (135, 615991), (331, 251235), (993, 83745), (1655, 50247), (1861, 44685), (2979, 27915), (4965, 16749), (5583, 14895), (8937, 9305)]