47552025

素因数分解:

$3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{21863}}^1$

素因数の和:21905

約数の個数: 24

約数和(自身を含む): 81334080

約数和(自身を除く): 33782055

約数列:

[1, 3, 5, 15, 25, 29, 75, 87, 145, 435, 725, 2175, 21863, 65589, 109315, 327945, 546575, 634027, 1639725, 1902081, 3170135, 9510405, 15850675, 47552025]

約数ペア:

[(1, 47552025), (3, 15850675), (5, 9510405), (15, 3170135), (25, 1902081), (29, 1639725), (75, 634027), (87, 546575), (145, 327945), (435, 109315), (725, 65589), (2175, 21863)]