141804145

素因数分解:

$5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{45523}}^1$

素因数の和:45624

約数の個数: 16

約数和(自身を含む): 196663680

約数和(自身を除く): 54859535

約数列:

[1, 5, 7, 35, 89, 445, 623, 3115, 45523, 227615, 318661, 1593305, 4051547, 20257735, 28360829, 141804145]

約数ペア:

[(1, 141804145), (5, 28360829), (7, 20257735), (35, 4051547), (89, 1593305), (445, 318661), (623, 227615), (3115, 45523)]