77405185

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{1483}}^1$

素因数の和:1585

約数の個数: 32

約数和(自身を含む): 110694528

約数和(自身を除く): 33289343

約数列:

[1, 5, 11, 13, 55, 65, 73, 143, 365, 715, 803, 949, 1483, 4015, 4745, 7415, 10439, 16313, 19279, 52195, 81565, 96395, 108259, 212069, 541295, 1060345, 1190849, 1407367, 5954245, 7036835, 15481037, 77405185]

約数ペア:

[(1, 77405185), (5, 15481037), (11, 7036835), (13, 5954245), (55, 1407367), (65, 1190849), (73, 1060345), (143, 541295), (365, 212069), (715, 108259), (803, 96395), (949, 81565), (1483, 52195), (4015, 19279), (4745, 16313), (7415, 10439)]