84308405

素因数分解:

$5^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{3499}}^1$

素因数の和:3644

約数の個数: 16

約数和(自身を含む): 104160000

約数和(自身を除く): 19851595

約数列:

[1, 5, 61, 79, 305, 395, 3499, 4819, 17495, 24095, 213439, 276421, 1067195, 1382105, 16861681, 84308405]

約数ペア:

[(1, 84308405), (5, 16861681), (61, 1382105), (79, 1067195), (305, 276421), (395, 213439), (3499, 24095), (4819, 17495)]