140475135

素因数分解:

$3^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{54133}}^1$

素因数の和:54314

約数の個数: 16

約数和(自身を含む): 226063584

約数和(自身を除く): 85588449

約数列:

[1, 3, 5, 15, 173, 519, 865, 2595, 54133, 162399, 270665, 811995, 9365009, 28095027, 46825045, 140475135]

約数ペア:

[(1, 140475135), (3, 46825045), (5, 28095027), (15, 9365009), (173, 811995), (519, 270665), (865, 162399), (2595, 54133)]