6718335

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{263}}^1$

素因数の和:415

約数の個数: 32

約数和(自身を含む): 11708928

約数和(自身を除く): 4990593

約数列:

[1, 3, 5, 13, 15, 39, 65, 131, 195, 263, 393, 655, 789, 1315, 1703, 1965, 3419, 3945, 5109, 8515, 10257, 17095, 25545, 34453, 51285, 103359, 172265, 447889, 516795, 1343667, 2239445, 6718335]

約数ペア:

[(1, 6718335), (3, 2239445), (5, 1343667), (13, 516795), (15, 447889), (39, 172265), (65, 103359), (131, 51285), (195, 34453), (263, 25545), (393, 17095), (655, 10257), (789, 8515), (1315, 5109), (1703, 3945), (1965, 3419)]