78708485

素因数分解:

$5^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1\times {\mathrm{2131}}^1$

素因数の和:2308

約数の個数: 16

約数和(自身を含む): 96707520

約数和(自身を除く): 17999035

約数列:

[1, 5, 83, 89, 415, 445, 2131, 7387, 10655, 36935, 176873, 189659, 884365, 948295, 15741697, 78708485]

約数ペア:

[(1, 78708485), (5, 15741697), (83, 948295), (89, 884365), (415, 189659), (445, 176873), (2131, 36935), (7387, 10655)]