15697789659

素因数分解:

$3^3\times {\mathrm{71}}^1\times {\mathrm{1117}}^1\times {\mathrm{7331}}^1$

素因数の和:8528

約数の個数: 32

約数和(自身を含む): 23607866880

約数和(自身を除く): 7910077221

約数列:

[1, 3, 9, 27, 71, 213, 639, 1117, 1917, 3351, 7331, 10053, 21993, 30159, 65979, 79307, 197937, 237921, 520501, 713763, 1561503, 2141289, 4684509, 8188727, 14053527, 24566181, 73698543, 221095629, 581399617, 1744198851, 5232596553, 15697789659]

約数ペア:

[(1, 15697789659), (3, 5232596553), (9, 1744198851), (27, 581399617), (71, 221095629), (213, 73698543), (639, 24566181), (1117, 14053527), (1917, 8188727), (3351, 4684509), (7331, 2141289), (10053, 1561503), (21993, 713763), (30159, 520501), (65979, 237921), (79307, 197937)]