47388285

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{150439}}^1$

素因数の和:150457

約数の個数: 24

約数和(自身を含む): 93874560

約数和(自身を除く): 46486275

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 150439, 451317, 752195, 1053073, 1353951, 2256585, 3159219, 5265365, 6769755, 9477657, 15796095, 47388285]

約数ペア:

[(1, 47388285), (3, 15796095), (5, 9477657), (7, 6769755), (9, 5265365), (15, 3159219), (21, 2256585), (35, 1353951), (45, 1053073), (63, 752195), (105, 451317), (315, 150439)]