80364655

素因数分解:

$5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{11311}}^1$

素因数の和:11359

約数の個数: 24

約数和(自身を含む): 116061120

約数和(自身を除く): 35696465

約数列:

[1, 5, 7, 29, 35, 49, 145, 203, 245, 1015, 1421, 7105, 11311, 56555, 79177, 328019, 395885, 554239, 1640095, 2296133, 2771195, 11480665, 16072931, 80364655]

約数ペア:

[(1, 80364655), (5, 16072931), (7, 11480665), (29, 2771195), (35, 2296133), (49, 1640095), (145, 554239), (203, 395885), (245, 328019), (1015, 79177), (1421, 56555), (7105, 11311)]