53405513965

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{677}}^1\times {\mathrm{5039}}^1$

素因数の和:5853

約数の個数: 32

約数和(自身を含む): 66920878080

約数和(自身を除く): 13515364115

約数列:

[1, 5, 31, 101, 155, 505, 677, 3131, 3385, 5039, 15655, 20987, 25195, 68377, 104935, 156209, 341885, 508939, 781045, 2119687, 2544695, 3411403, 10598435, 15777109, 17057015, 78885545, 105753493, 344551703, 528767465, 1722758515, 10681102793, 53405513965]

約数ペア:

[(1, 53405513965), (5, 10681102793), (31, 1722758515), (101, 528767465), (155, 344551703), (505, 105753493), (677, 78885545), (3131, 17057015), (3385, 15777109), (5039, 10598435), (15655, 3411403), (20987, 2544695), (25195, 2119687), (68377, 781045), (104935, 508939), (156209, 341885)]