27265095

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1$

素因数の和:277

約数の個数: 96

約数和(自身を含む): 58705920

約数和(自身を除く): 31440825

約数列:

[1, 3, 5, 9, 11, 13, 15, 19, 33, 39, 45, 55, 57, 65, 95, 99, 117, 143, 165, 171, 195, 209, 223, 247, 285, 429, 495, 585, 627, 669, 715, 741, 855, 1045, 1115, 1235, 1287, 1881, 2007, 2145, 2223, 2453, 2717, 2899, 3135, 3345, 3705, 4237, 6435, 7359, 8151, 8697, 9405, 10035, 11115, 12265, 12711, 13585, 14495, 21185, 22077, 24453, 26091, 31889, 36795, 38133, 40755, 43485, 46607, 55081, 63555, 95667, 110385, 122265, 130455, 139821, 159445, 165243, 190665, 233035, 275405, 287001, 419463, 478335, 495729, 605891, 699105, 826215, 1435005, 1817673, 2097315, 2478645, 3029455, 5453019, 9088365, 27265095]

約数ペア:

[(1, 27265095), (3, 9088365), (5, 5453019), (9, 3029455), (11, 2478645), (13, 2097315), (15, 1817673), (19, 1435005), (33, 826215), (39, 699105), (45, 605891), (55, 495729), (57, 478335), (65, 419463), (95, 287001), (99, 275405), (117, 233035), (143, 190665), (165, 165243), (171, 159445), (195, 139821), (209, 130455), (223, 122265), (247, 110385), (285, 95667), (429, 63555), (495, 55081), (585, 46607), (627, 43485), (669, 40755), (715, 38133), (741, 36795), (855, 31889), (1045, 26091), (1115, 24453), (1235, 22077), (1287, 21185), (1881, 14495), (2007, 13585), (2145, 12711), (2223, 12265), (2453, 11115), (2717, 10035), (2899, 9405), (3135, 8697), (3345, 8151), (3705, 7359), (4237, 6435)]