49918185

素因数分解:

$3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{10177}}^1$

素因数の和:10297

約数の個数: 24

約数和(自身を含む): 87327240

約数和(自身を除く): 37409055

約数列:

[1, 3, 5, 9, 15, 45, 109, 327, 545, 981, 1635, 4905, 10177, 30531, 50885, 91593, 152655, 457965, 1109293, 3327879, 5546465, 9983637, 16639395, 49918185]

約数ペア:

[(1, 49918185), (3, 16639395), (5, 9983637), (9, 5546465), (15, 3327879), (45, 1109293), (109, 457965), (327, 152655), (545, 91593), (981, 50885), (1635, 30531), (4905, 10177)]