2279591665

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{107}}^1\times {\mathrm{109}}^1$

素因数の和:362

約数の個数: 64

約数和(自身を含む): 3129477120

約数和(自身を除く): 849885455

約数列:

[1, 5, 13, 31, 65, 97, 107, 109, 155, 403, 485, 535, 545, 1261, 1391, 1417, 2015, 3007, 3317, 3379, 6305, 6955, 7085, 10379, 10573, 11663, 15035, 16585, 16895, 39091, 43121, 43927, 51895, 52865, 58315, 134927, 137449, 151619, 195455, 215605, 219635, 321749, 327763, 361553, 674635, 687245, 758095, 1131311, 1608745, 1638815, 1807765, 4182737, 4260919, 4700189, 5656555, 14707043, 20913685, 21304595, 23500945, 35070641, 73535215, 175353205, 455918333, 2279591665]

約数ペア:

[(1, 2279591665), (5, 455918333), (13, 175353205), (31, 73535215), (65, 35070641), (97, 23500945), (107, 21304595), (109, 20913685), (155, 14707043), (403, 5656555), (485, 4700189), (535, 4260919), (545, 4182737), (1261, 1807765), (1391, 1638815), (1417, 1608745), (2015, 1131311), (3007, 758095), (3317, 687245), (3379, 674635), (6305, 361553), (6955, 327763), (7085, 321749), (10379, 219635), (10573, 215605), (11663, 195455), (15035, 151619), (16585, 137449), (16895, 134927), (39091, 58315), (43121, 52865), (43927, 51895)]