79129855

素因数分解:

$5^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{4549}}^1$

素因数の和:4639

約数の個数: 24

約数和(自身を含む): 112039200

約数和(自身を除く): 32909345

約数列:

[1, 5, 7, 35, 49, 71, 245, 355, 497, 2485, 3479, 4549, 17395, 22745, 31843, 159215, 222901, 322979, 1114505, 1614895, 2260853, 11304265, 15825971, 79129855]

約数ペア:

[(1, 79129855), (5, 15825971), (7, 11304265), (35, 2260853), (49, 1614895), (71, 1114505), (245, 322979), (355, 222901), (497, 159215), (2485, 31843), (3479, 22745), (4549, 17395)]