42091665

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{3313}}^1$

素因数の和:3350

約数の個数: 48

約数和(自身を含む): 84626304

約数和(自身を除く): 42534639

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, 3313, 4235, 9939, 12705, 16565, 23191, 36443, 49695, 69573, 109329, 115955, 182215, 255101, 347865, 400873, 546645, 765303, 1202619, 1275505, 2004365, 2806111, 3826515, 6013095, 8418333, 14030555, 42091665]

約数ペア:

[(1, 42091665), (3, 14030555), (5, 8418333), (7, 6013095), (11, 3826515), (15, 2806111), (21, 2004365), (33, 1275505), (35, 1202619), (55, 765303), (77, 546645), (105, 400873), (121, 347865), (165, 255101), (231, 182215), (363, 115955), (385, 109329), (605, 69573), (847, 49695), (1155, 36443), (1815, 23191), (2541, 16565), (3313, 12705), (4235, 9939)]