961307775

素因数分解:

$3^2\times 5^2\times {\mathrm{191}}^1\times {\mathrm{22369}}^1$

素因数の和:22576

約数の個数: 36

約数和(自身を含む): 1730901120

約数和(自身を除く): 769593345

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 191, 225, 573, 955, 1719, 2865, 4775, 8595, 14325, 22369, 42975, 67107, 111845, 201321, 335535, 559225, 1006605, 1677675, 4272479, 5033025, 12817437, 21362395, 38452311, 64087185, 106811975, 192261555, 320435925, 961307775]

約数ペア:

[(1, 961307775), (3, 320435925), (5, 192261555), (9, 106811975), (15, 64087185), (25, 38452311), (45, 21362395), (75, 12817437), (191, 5033025), (225, 4272479), (573, 1677675), (955, 1006605), (1719, 559225), (2865, 335535), (4775, 201321), (8595, 111845), (14325, 67107), (22369, 42975)]