1064505

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1$

素因数の和:177

約数の個数: 32

約数和(自身を含む): 1886976

約数和(自身を除く): 822471

約数列:

[1, 3, 5, 13, 15, 39, 53, 65, 103, 159, 195, 265, 309, 515, 689, 795, 1339, 1545, 2067, 3445, 4017, 5459, 6695, 10335, 16377, 20085, 27295, 70967, 81885, 212901, 354835, 1064505]

約数ペア:

[(1, 1064505), (3, 354835), (5, 212901), (13, 81885), (15, 70967), (39, 27295), (53, 20085), (65, 16377), (103, 10335), (159, 6695), (195, 5459), (265, 4017), (309, 3445), (515, 2067), (689, 1545), (795, 1339)]