86090475

素因数分解:

$3^1\times 5^2\times {\mathrm{307}}^1\times {\mathrm{3739}}^1$

素因数の和:4059

約数の個数: 24

約数和(自身を含む): 142838080

約数和(自身を除く): 56747605

約数列:

[1, 3, 5, 15, 25, 75, 307, 921, 1535, 3739, 4605, 7675, 11217, 18695, 23025, 56085, 93475, 280425, 1147873, 3443619, 5739365, 17218095, 28696825, 86090475]

約数ペア:

[(1, 86090475), (3, 28696825), (5, 17218095), (15, 5739365), (25, 3443619), (75, 1147873), (307, 280425), (921, 93475), (1535, 56085), (3739, 23025), (4605, 18695), (7675, 11217)]