60739995

素因数分解:

$3^1\times 5^1\times {\mathrm{193}}^1\times {\mathrm{20981}}^1$

素因数の和:21182

約数の個数: 16

約数和(自身を含む): 97692192

約数和(自身を除く): 36952197

約数列:

[1, 3, 5, 15, 193, 579, 965, 2895, 20981, 62943, 104905, 314715, 4049333, 12147999, 20246665, 60739995]

約数ペア:

[(1, 60739995), (3, 20246665), (5, 12147999), (15, 4049333), (193, 314715), (579, 104905), (965, 62943), (2895, 20981)]