2909445

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{229}}^1$

素因数の和:266

約数の個数: 48

約数和(自身を含む): 5873280

約数和(自身を除く): 2963835

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 77, 105, 121, 165, 229, 231, 363, 385, 605, 687, 847, 1145, 1155, 1603, 1815, 2519, 2541, 3435, 4235, 4809, 7557, 8015, 12595, 12705, 17633, 24045, 27709, 37785, 52899, 83127, 88165, 138545, 193963, 264495, 415635, 581889, 969815, 2909445]

約数ペア:

[(1, 2909445), (3, 969815), (5, 581889), (7, 415635), (11, 264495), (15, 193963), (21, 138545), (33, 88165), (35, 83127), (55, 52899), (77, 37785), (105, 27709), (121, 24045), (165, 17633), (229, 12705), (231, 12595), (363, 8015), (385, 7557), (605, 4809), (687, 4235), (847, 3435), (1145, 2541), (1155, 2519), (1603, 1815)]