157260377615

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{277}}^1\times {\mathrm{115981}}^1$

素因数の和:116363

約数の個数: 32

約数和(自身を含む): 208934614080

約数和(自身を除く): 51674236465

約数列:

[1, 5, 11, 55, 89, 277, 445, 979, 1385, 3047, 4895, 15235, 24653, 115981, 123265, 271183, 579905, 1275791, 1355915, 6378955, 10322309, 32126737, 51611545, 113545399, 160633685, 353394107, 567726995, 1766970535, 2859279593, 14296397965, 31452075523, 157260377615]

約数ペア:

[(1, 157260377615), (5, 31452075523), (11, 14296397965), (55, 2859279593), (89, 1766970535), (277, 567726995), (445, 353394107), (979, 160633685), (1385, 113545399), (3047, 51611545), (4895, 32126737), (15235, 10322309), (24653, 6378955), (115981, 1355915), (123265, 1275791), (271183, 579905)]