15204433293

素因数分解:

$3^4\times 7^2\times {\mathrm{17}}^1\times {\mathrm{225341}}^1$

素因数の和:225384

約数の個数: 60

約数和(自身を含む): 27975307932

約数和(自身を除く): 12770874639

約数列:

[1, 3, 7, 9, 17, 21, 27, 49, 51, 63, 81, 119, 147, 153, 189, 357, 441, 459, 567, 833, 1071, 1323, 1377, 2499, 3213, 3969, 7497, 9639, 22491, 67473, 225341, 676023, 1577387, 2028069, 3830797, 4732161, 6084207, 11041709, 11492391, 14196483, 18252621, 26815579, 33125127, 34477173, 42589449, 80446737, 99375381, 103431519, 127768347, 187709053, 241340211, 298126143, 310294557, 563127159, 724020633, 894378429, 1689381477, 2172061899, 5068144431, 15204433293]

約数ペア:

[(1, 15204433293), (3, 5068144431), (7, 2172061899), (9, 1689381477), (17, 894378429), (21, 724020633), (27, 563127159), (49, 310294557), (51, 298126143), (63, 241340211), (81, 187709053), (119, 127768347), (147, 103431519), (153, 99375381), (189, 80446737), (357, 42589449), (441, 34477173), (459, 33125127), (567, 26815579), (833, 18252621), (1071, 14196483), (1323, 11492391), (1377, 11041709), (2499, 6084207), (3213, 4732161), (3969, 3830797), (7497, 2028069), (9639, 1577387), (22491, 676023), (67473, 225341)]