11605275

素因数分解:

$3^4\times 5^2\times {\mathrm{11}}^1\times {\mathrm{521}}^1$

素因数の和:554

約数の個数: 60

約数和(自身を含む): 23496264

約数和(自身を除く): 11890989

約数列:

[1, 3, 5, 9, 11, 15, 25, 27, 33, 45, 55, 75, 81, 99, 135, 165, 225, 275, 297, 405, 495, 521, 675, 825, 891, 1485, 1563, 2025, 2475, 2605, 4455, 4689, 5731, 7425, 7815, 13025, 14067, 17193, 22275, 23445, 28655, 39075, 42201, 51579, 70335, 85965, 117225, 143275, 154737, 211005, 257895, 351675, 429825, 464211, 773685, 1055025, 1289475, 2321055, 3868425, 11605275]

約数ペア:

[(1, 11605275), (3, 3868425), (5, 2321055), (9, 1289475), (11, 1055025), (15, 773685), (25, 464211), (27, 429825), (33, 351675), (45, 257895), (55, 211005), (75, 154737), (81, 143275), (99, 117225), (135, 85965), (165, 70335), (225, 51579), (275, 42201), (297, 39075), (405, 28655), (495, 23445), (521, 22275), (675, 17193), (825, 14067), (891, 13025), (1485, 7815), (1563, 7425), (2025, 5731), (2475, 4689), (2605, 4455)]