1158904085

素因数分解:

$5^1\times {\mathrm{181}}^1\times {\mathrm{613}}^1\times {\mathrm{2089}}^1$

素因数の和:2888

約数の個数: 16

約数和(自身を含む): 1401319920

約数和(自身を除く): 242415835

約数列:

[1, 5, 181, 613, 905, 2089, 3065, 10445, 110953, 378109, 554765, 1280557, 1890545, 6402785, 231780817, 1158904085]

約数ペア:

[(1, 1158904085), (5, 231780817), (181, 6402785), (613, 1890545), (905, 1280557), (2089, 554765), (3065, 378109), (10445, 110953)]