207837465

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{307}}^1\times {\mathrm{373}}^1$

素因数の和:710

約数の個数: 48

約数和(自身を含む): 367692864

約数和(自身を除く): 159855399

約数列:

[1, 3, 5, 11, 15, 33, 55, 121, 165, 307, 363, 373, 605, 921, 1119, 1535, 1815, 1865, 3377, 4103, 4605, 5595, 10131, 12309, 16885, 20515, 37147, 45133, 50655, 61545, 111441, 114511, 135399, 185735, 225665, 343533, 557205, 572555, 676995, 1259621, 1717665, 3778863, 6298105, 13855831, 18894315, 41567493, 69279155, 207837465]

約数ペア:

[(1, 207837465), (3, 69279155), (5, 41567493), (11, 18894315), (15, 13855831), (33, 6298105), (55, 3778863), (121, 1717665), (165, 1259621), (307, 676995), (363, 572555), (373, 557205), (605, 343533), (921, 225665), (1119, 185735), (1535, 135399), (1815, 114511), (1865, 111441), (3377, 61545), (4103, 50655), (4605, 45133), (5595, 37147), (10131, 20515), (12309, 16885)]