55804515

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{419}}^1\times {\mathrm{683}}^1$

素因数の和:1123

約数の個数: 32

約数和(自身を含む): 96526080

約数和(自身を除く): 40721565

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 419, 683, 1257, 2049, 2095, 3415, 5447, 6285, 8879, 10245, 16341, 26637, 27235, 44395, 81705, 133185, 286177, 858531, 1430885, 3720301, 4292655, 11160903, 18601505, 55804515]

約数ペア:

[(1, 55804515), (3, 18601505), (5, 11160903), (13, 4292655), (15, 3720301), (39, 1430885), (65, 858531), (195, 286177), (419, 133185), (683, 81705), (1257, 44395), (2049, 27235), (2095, 26637), (3415, 16341), (5447, 10245), (6285, 8879)]