25387290

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{5531}}^1$

素因数の和:5564

約数の個数: 64

約数和(自身を含む): 71694720

約数和(自身を除く): 46307430

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 27, 30, 34, 45, 51, 54, 85, 90, 102, 135, 153, 170, 255, 270, 306, 459, 510, 765, 918, 1530, 2295, 4590, 5531, 11062, 16593, 27655, 33186, 49779, 55310, 82965, 94027, 99558, 149337, 165930, 188054, 248895, 282081, 298674, 470135, 497790, 564162, 746685, 846243, 940270, 1410405, 1493370, 1692486, 2538729, 2820810, 4231215, 5077458, 8462430, 12693645, 25387290]

約数ペア:

[(1, 25387290), (2, 12693645), (3, 8462430), (5, 5077458), (6, 4231215), (9, 2820810), (10, 2538729), (15, 1692486), (17, 1493370), (18, 1410405), (27, 940270), (30, 846243), (34, 746685), (45, 564162), (51, 497790), (54, 470135), (85, 298674), (90, 282081), (102, 248895), (135, 188054), (153, 165930), (170, 149337), (255, 99558), (270, 94027), (306, 82965), (459, 55310), (510, 49779), (765, 33186), (918, 27655), (1530, 16593), (2295, 11062), (4590, 5531)]