38232405

素因数分解:

$3^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{617}}^1$

素因数の和:657

約数の個数: 56

約数和(自身を含む): 72951192

約数和(自身を除く): 34718787

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 81, 85, 135, 153, 243, 255, 405, 459, 617, 729, 765, 1215, 1377, 1851, 2295, 3085, 3645, 4131, 5553, 6885, 9255, 10489, 12393, 16659, 20655, 27765, 31467, 49977, 52445, 61965, 83295, 94401, 149931, 157335, 249885, 283203, 449793, 472005, 749655, 849609, 1416015, 2248965, 2548827, 4248045, 7646481, 12744135, 38232405]

約数ペア:

[(1, 38232405), (3, 12744135), (5, 7646481), (9, 4248045), (15, 2548827), (17, 2248965), (27, 1416015), (45, 849609), (51, 749655), (81, 472005), (85, 449793), (135, 283203), (153, 249885), (243, 157335), (255, 149931), (405, 94401), (459, 83295), (617, 61965), (729, 52445), (765, 49977), (1215, 31467), (1377, 27765), (1851, 20655), (2295, 16659), (3085, 12393), (3645, 10489), (4131, 9255), (5553, 6885)]