129775085

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{593}}^1$

素因数の和:805

約数の個数: 32

約数和(自身を含む): 178599168

約数和(自身を除く): 48824083

約数列:

[1, 5, 11, 23, 55, 115, 173, 253, 593, 865, 1265, 1903, 2965, 3979, 6523, 9515, 13639, 19895, 32615, 43769, 68195, 102589, 150029, 218845, 512945, 750145, 1128479, 2359547, 5642395, 11797735, 25955017, 129775085]

約数ペア:

[(1, 129775085), (5, 25955017), (11, 11797735), (23, 5642395), (55, 2359547), (115, 1128479), (173, 750145), (253, 512945), (593, 218845), (865, 150029), (1265, 102589), (1903, 68195), (2965, 43769), (3979, 32615), (6523, 19895), (9515, 13639)]