55660005

素因数分解:

$3^2\times 5^1\times {\mathrm{263}}^1\times {\mathrm{4703}}^1$

素因数の和:4977

約数の個数: 24

約数和(自身を含む): 96864768

約数和(自身を除く): 41204763

約数列:

[1, 3, 5, 9, 15, 45, 263, 789, 1315, 2367, 3945, 4703, 11835, 14109, 23515, 42327, 70545, 211635, 1236889, 3710667, 6184445, 11132001, 18553335, 55660005]

約数ペア:

[(1, 55660005), (3, 18553335), (5, 11132001), (9, 6184445), (15, 3710667), (45, 1236889), (263, 211635), (789, 70545), (1315, 42327), (2367, 23515), (3945, 14109), (4703, 11835)]