86280595

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{409}}^1\times {\mathrm{1361}}^1$

素因数の和:1806

約数の個数: 16

約数和(自身を含む): 107216640

約数和(自身を除く): 20936045

約数列:

[1, 5, 31, 155, 409, 1361, 2045, 6805, 12679, 42191, 63395, 210955, 556649, 2783245, 17256119, 86280595]

約数ペア:

[(1, 86280595), (5, 17256119), (31, 2783245), (155, 556649), (409, 210955), (1361, 63395), (2045, 42191), (6805, 12679)]