288107655

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{181}}^1\times {\mathrm{877}}^1$

素因数の和:1088

約数の個数: 48

約数和(自身を含む): 510068832

約数和(自身を除く): 221961177

約数列:

[1, 3, 5, 11, 15, 33, 55, 121, 165, 181, 363, 543, 605, 877, 905, 1815, 1991, 2631, 2715, 4385, 5973, 9647, 9955, 13155, 21901, 28941, 29865, 48235, 65703, 106117, 109505, 144705, 158737, 318351, 328515, 476211, 530585, 793685, 1591755, 1746107, 2381055, 5238321, 8730535, 19207177, 26191605, 57621531, 96035885, 288107655]

約数ペア:

[(1, 288107655), (3, 96035885), (5, 57621531), (11, 26191605), (15, 19207177), (33, 8730535), (55, 5238321), (121, 2381055), (165, 1746107), (181, 1591755), (363, 793685), (543, 530585), (605, 476211), (877, 328515), (905, 318351), (1815, 158737), (1991, 144705), (2631, 109505), (2715, 106117), (4385, 65703), (5973, 48235), (9647, 29865), (9955, 28941), (13155, 21901)]