79809695

素因数分解:

$5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{107}}^1\times {\mathrm{211}}^1$

素因数の和:431

約数の個数: 32

約数和(自身を含む): 112098816

約数和(自身を除く): 32289121

約数列:

[1, 5, 7, 35, 101, 107, 211, 505, 535, 707, 749, 1055, 1477, 3535, 3745, 7385, 10807, 21311, 22577, 54035, 75649, 106555, 112885, 149177, 158039, 378245, 745885, 790195, 2280277, 11401385, 15961939, 79809695]

約数ペア:

[(1, 79809695), (5, 15961939), (7, 11401385), (35, 2280277), (101, 790195), (107, 745885), (211, 378245), (505, 158039), (535, 149177), (707, 112885), (749, 106555), (1055, 75649), (1477, 54035), (3535, 22577), (3745, 21311), (7385, 10807)]