3846640215

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{857}}^1\times {\mathrm{2473}}^1$

素因数の和:3360

約数の個数: 48

約数和(自身を含む): 6775632864

約数和(自身を除く): 2928992649

約数列:

[1, 3, 5, 11, 15, 33, 55, 121, 165, 363, 605, 857, 1815, 2473, 2571, 4285, 7419, 9427, 12365, 12855, 27203, 28281, 37095, 47135, 81609, 103697, 136015, 141405, 299233, 311091, 408045, 518485, 897699, 1496165, 1555455, 2119361, 4488495, 6358083, 10596805, 23312971, 31790415, 69938913, 116564855, 256442681, 349694565, 769328043, 1282213405, 3846640215]

約数ペア:

[(1, 3846640215), (3, 1282213405), (5, 769328043), (11, 349694565), (15, 256442681), (33, 116564855), (55, 69938913), (121, 31790415), (165, 23312971), (363, 10596805), (605, 6358083), (857, 4488495), (1815, 2119361), (2473, 1555455), (2571, 1496165), (4285, 897699), (7419, 518485), (9427, 408045), (12365, 311091), (12855, 299233), (27203, 141405), (28281, 136015), (37095, 103697), (47135, 81609)]