105304745

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{937}}^1$

素因数の和:994

約数の個数: 48

約数和(自身を含む): 164787840

約数和(自身を除く): 59483095

約数列:

[1, 5, 7, 13, 19, 35, 65, 91, 95, 133, 169, 247, 455, 665, 845, 937, 1183, 1235, 1729, 3211, 4685, 5915, 6559, 8645, 12181, 16055, 17803, 22477, 32795, 60905, 85267, 89015, 112385, 124621, 158353, 231439, 426335, 623105, 791765, 1108471, 1157195, 1620073, 3008707, 5542355, 8100365, 15043535, 21060949, 105304745]

約数ペア:

[(1, 105304745), (5, 21060949), (7, 15043535), (13, 8100365), (19, 5542355), (35, 3008707), (65, 1620073), (91, 1157195), (95, 1108471), (133, 791765), (169, 623105), (247, 426335), (455, 231439), (665, 158353), (845, 124621), (937, 112385), (1183, 89015), (1235, 85267), (1729, 60905), (3211, 32795), (4685, 22477), (5915, 17803), (6559, 16055), (8645, 12181)]