157063105

素因数分解:

$5^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1\times {\mathrm{3931}}^1$

素因数の和:4128

約数の個数: 16

約数和(自身を含む): 193076928

約数和(自身を除く): 36013823

約数列:

[1, 5, 61, 131, 305, 655, 3931, 7991, 19655, 39955, 239791, 514961, 1198955, 2574805, 31412621, 157063105]

約数ペア:

[(1, 157063105), (5, 31412621), (61, 2574805), (131, 1198955), (305, 514961), (655, 239791), (3931, 39955), (7991, 19655)]