2912608545

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{229249}}^1$

素因数の和:229286

約数の個数: 48

約数和(自身を含む): 5854128000

約数和(自身を除く): 2941519455

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 77, 105, 121, 165, 231, 363, 385, 605, 847, 1155, 1815, 2541, 4235, 12705, 229249, 687747, 1146245, 1604743, 2521739, 3438735, 4814229, 7565217, 8023715, 12608695, 17652173, 24071145, 27739129, 37826085, 52956519, 83217387, 88260865, 138695645, 194173903, 264782595, 416086935, 582521709, 970869515, 2912608545]

約数ペア:

[(1, 2912608545), (3, 970869515), (5, 582521709), (7, 416086935), (11, 264782595), (15, 194173903), (21, 138695645), (33, 88260865), (35, 83217387), (55, 52956519), (77, 37826085), (105, 27739129), (121, 24071145), (165, 17652173), (231, 12608695), (363, 8023715), (385, 7565217), (605, 4814229), (847, 3438735), (1155, 2521739), (1815, 1604743), (2541, 1146245), (4235, 687747), (12705, 229249)]