66320035

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{1471}}^1$

素因数の和:1674

約数の個数: 16

約数和(自身を含む): 81395712

約数和(自身を除く): 15075677

約数列:

[1, 5, 71, 127, 355, 635, 1471, 7355, 9017, 45085, 104441, 186817, 522205, 934085, 13264007, 66320035]

約数ペア:

[(1, 66320035), (5, 13264007), (71, 934085), (127, 522205), (355, 186817), (635, 104441), (1471, 45085), (7355, 9017)]