264588885

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{48593}}^1$

素因数の和:48626

約数の個数: 36

約数和(自身を含む): 504114156

約数和(自身を除く): 239525271

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 121, 165, 363, 495, 605, 1089, 1815, 5445, 48593, 145779, 242965, 437337, 534523, 728895, 1603569, 2186685, 2672615, 4810707, 5879753, 8017845, 17639259, 24053535, 29398765, 52917777, 88196295, 264588885]

約数ペア:

[(1, 264588885), (3, 88196295), (5, 52917777), (9, 29398765), (11, 24053535), (15, 17639259), (33, 8017845), (45, 5879753), (55, 4810707), (99, 2672615), (121, 2186685), (165, 1603569), (363, 728895), (495, 534523), (605, 437337), (1089, 242965), (1815, 145779), (5445, 48593)]