129622865

素因数分解:

$5^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1\times {\mathrm{3761}}^1$

素因数の和:3940

約数の個数: 16

約数和(自身を含む): 159538896

約数和(自身を除く): 29916031

約数列:

[1, 5, 61, 113, 305, 565, 3761, 6893, 18805, 34465, 229421, 424993, 1147105, 2124965, 25924573, 129622865]

約数ペア:

[(1, 129622865), (5, 25924573), (61, 2124965), (113, 1147105), (305, 424993), (565, 229421), (3761, 34465), (6893, 18805)]