85514985

素因数分解:

$3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{31153}}^1$

素因数の和:31225

約数の個数: 24

約数和(自身を含む): 150660744

約数和(自身を除く): 65145759

約数列:

[1, 3, 5, 9, 15, 45, 61, 183, 305, 549, 915, 2745, 31153, 93459, 155765, 280377, 467295, 1401885, 1900333, 5700999, 9501665, 17102997, 28504995, 85514985]

約数ペア:

[(1, 85514985), (3, 28504995), (5, 17102997), (9, 9501665), (15, 5700999), (45, 1900333), (61, 1401885), (183, 467295), (305, 280377), (549, 155765), (915, 93459), (2745, 31153)]