128056895

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{197}}^1\times {\mathrm{4483}}^1$

素因数の和:4714

約数の個数: 16

約数和(自身を含む): 159809760

約数和(自身を除く): 31752865

約数列:

[1, 5, 29, 145, 197, 985, 4483, 5713, 22415, 28565, 130007, 650035, 883151, 4415755, 25611379, 128056895]

約数ペア:

[(1, 128056895), (5, 25611379), (29, 4415755), (145, 883151), (197, 650035), (985, 130007), (4483, 28565), (5713, 22415)]