66416505

素因数分解:

$3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{41381}}^1$

素因数の和:41496

約数の個数: 16

約数和(自身を含む): 107262144

約数和(自身を除く): 40845639

約数列:

[1, 3, 5, 15, 107, 321, 535, 1605, 41381, 124143, 206905, 620715, 4427767, 13283301, 22138835, 66416505]

約数ペア:

[(1, 66416505), (3, 22138835), (5, 13283301), (15, 4427767), (107, 620715), (321, 206905), (535, 124143), (1605, 41381)]