76840565

素因数分解:

$5^1\times {\mathrm{113}}^1\times {\mathrm{307}}^1\times {\mathrm{443}}^1$

素因数の和:868

約数の個数: 16

約数和(自身を含む): 93538368

約数和(自身を除く): 16697803

約数列:

[1, 5, 113, 307, 443, 565, 1535, 2215, 34691, 50059, 136001, 173455, 250295, 680005, 15368113, 76840565]

約数ペア:

[(1, 76840565), (5, 15368113), (113, 680005), (307, 250295), (443, 173455), (565, 136001), (1535, 50059), (2215, 34691)]