15693721329

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2011}}^1\times {\mathrm{18191}}^1$

素因数の和:20229

約数の個数: 32

約数和(自身を含む): 24596748288

約数和(自身を除く): 8903026959

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 2011, 6033, 18191, 22121, 26143, 54573, 66363, 78429, 200101, 236483, 287573, 600303, 709449, 862719, 2601313, 7803939, 36582101, 109746303, 402403111, 475567313, 1207209333, 1426701939, 5231240443, 15693721329]

約数ペア:

[(1, 15693721329), (3, 5231240443), (11, 1426701939), (13, 1207209333), (33, 475567313), (39, 402403111), (143, 109746303), (429, 36582101), (2011, 7803939), (6033, 2601313), (18191, 862719), (22121, 709449), (26143, 600303), (54573, 287573), (66363, 236483), (78429, 200101)]