276945098975

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{233}}^1\times {\mathrm{577}}^1$

素因数の和:1005

約数の個数: 96

約数和(自身を含む): 378560609856

約数和(自身を除く): 101615510881

約数列:

[1, 5, 17, 25, 37, 85, 131, 185, 233, 425, 577, 629, 655, 925, 1165, 2227, 2885, 3145, 3275, 3961, 4847, 5825, 8621, 9809, 11135, 14425, 15725, 19805, 21349, 24235, 30523, 43105, 49045, 55675, 75587, 82399, 99025, 106745, 121175, 134441, 146557, 152615, 215525, 245225, 362933, 377935, 411995, 518891, 533725, 672205, 732785, 763075, 1129351, 1284979, 1814665, 1889675, 2059975, 2285497, 2594455, 2796719, 3361025, 3663925, 4974317, 5646755, 6424895, 9073325, 11427485, 12972275, 13983595, 17611771, 19198967, 24871585, 28233775, 32124475, 47544223, 57137425, 69917975, 84563389, 88058855, 95994835, 124357925, 237721115, 299400107, 422816945, 440294275, 479974175, 651635527, 1188605575, 1497000535, 2114084725, 3258177635, 7485002675, 11077803959, 16290888175, 55389019795, 276945098975]

約数ペア:

[(1, 276945098975), (5, 55389019795), (17, 16290888175), (25, 11077803959), (37, 7485002675), (85, 3258177635), (131, 2114084725), (185, 1497000535), (233, 1188605575), (425, 651635527), (577, 479974175), (629, 440294275), (655, 422816945), (925, 299400107), (1165, 237721115), (2227, 124357925), (2885, 95994835), (3145, 88058855), (3275, 84563389), (3961, 69917975), (4847, 57137425), (5825, 47544223), (8621, 32124475), (9809, 28233775), (11135, 24871585), (14425, 19198967), (15725, 17611771), (19805, 13983595), (21349, 12972275), (24235, 11427485), (30523, 9073325), (43105, 6424895), (49045, 5646755), (55675, 4974317), (75587, 3663925), (82399, 3361025), (99025, 2796719), (106745, 2594455), (121175, 2285497), (134441, 2059975), (146557, 1889675), (152615, 1814665), (215525, 1284979), (245225, 1129351), (362933, 763075), (377935, 732785), (411995, 672205), (518891, 533725)]