26791065

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{5003}}^1$

素因数の和:5038

約数の個数: 48

約数和(自身を含む): 56204928

約数和(自身を除く): 29413863

約数列:

[1, 3, 5, 7, 9, 15, 17, 21, 35, 45, 51, 63, 85, 105, 119, 153, 255, 315, 357, 595, 765, 1071, 1785, 5003, 5355, 15009, 25015, 35021, 45027, 75045, 85051, 105063, 175105, 225135, 255153, 315189, 425255, 525315, 595357, 765459, 1275765, 1575945, 1786071, 2976785, 3827295, 5358213, 8930355, 26791065]

約数ペア:

[(1, 26791065), (3, 8930355), (5, 5358213), (7, 3827295), (9, 2976785), (15, 1786071), (17, 1575945), (21, 1275765), (35, 765459), (45, 595357), (51, 525315), (63, 425255), (85, 315189), (105, 255153), (119, 225135), (153, 175105), (255, 105063), (315, 85051), (357, 75045), (595, 45027), (765, 35021), (1071, 25015), (1785, 15009), (5003, 5355)]