2746095

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{89}}^1$

素因数の和:136

約数の個数: 48

約数和(自身を含む): 5171040

約数和(自身を除く): 2424945

約数列:

[1, 3, 5, 11, 15, 17, 33, 51, 55, 85, 89, 121, 165, 187, 255, 267, 363, 445, 561, 605, 935, 979, 1335, 1513, 1815, 2057, 2805, 2937, 4539, 4895, 6171, 7565, 10285, 10769, 14685, 16643, 22695, 30855, 32307, 49929, 53845, 83215, 161535, 183073, 249645, 549219, 915365, 2746095]

約数ペア:

[(1, 2746095), (3, 915365), (5, 549219), (11, 249645), (15, 183073), (17, 161535), (33, 83215), (51, 53845), (55, 49929), (85, 32307), (89, 30855), (121, 22695), (165, 16643), (187, 14685), (255, 10769), (267, 10285), (363, 7565), (445, 6171), (561, 4895), (605, 4539), (935, 2937), (979, 2805), (1335, 2057), (1513, 1815)]