2221736175

素因数分解:

$3^3\times 5^2\times {\mathrm{23}}^1\times {\mathrm{143107}}^1$

素因数の和:143149

約数の個数: 48

約数和(自身を含む): 4258894080

約数和(自身を除く): 2037157905

約数列:

[1, 3, 5, 9, 15, 23, 25, 27, 45, 69, 75, 115, 135, 207, 225, 345, 575, 621, 675, 1035, 1725, 3105, 5175, 15525, 143107, 429321, 715535, 1287963, 2146605, 3291461, 3577675, 3863889, 6439815, 9874383, 10733025, 16457305, 19319445, 29623149, 32199075, 49371915, 82286525, 88869447, 96597225, 148115745, 246859575, 444347235, 740578725, 2221736175]

約数ペア:

[(1, 2221736175), (3, 740578725), (5, 444347235), (9, 246859575), (15, 148115745), (23, 96597225), (25, 88869447), (27, 82286525), (45, 49371915), (69, 32199075), (75, 29623149), (115, 19319445), (135, 16457305), (207, 10733025), (225, 9874383), (345, 6439815), (575, 3863889), (621, 3577675), (675, 3291461), (1035, 2146605), (1725, 1287963), (3105, 715535), (5175, 429321), (15525, 143107)]