77135085

素因数分解:

$3^4\times 5^1\times {\mathrm{73}}^1\times {\mathrm{2609}}^1$

素因数の和:2699

約数の個数: 40

約数和(自身を含む): 140219640

約数和(自身を除く): 63084555

約数列:

[1, 3, 5, 9, 15, 27, 45, 73, 81, 135, 219, 365, 405, 657, 1095, 1971, 2609, 3285, 5913, 7827, 9855, 13045, 23481, 29565, 39135, 70443, 117405, 190457, 211329, 352215, 571371, 952285, 1056645, 1714113, 2856855, 5142339, 8570565, 15427017, 25711695, 77135085]

約数ペア:

[(1, 77135085), (3, 25711695), (5, 15427017), (9, 8570565), (15, 5142339), (27, 2856855), (45, 1714113), (73, 1056645), (81, 952285), (135, 571371), (219, 352215), (365, 211329), (405, 190457), (657, 117405), (1095, 70443), (1971, 39135), (2609, 29565), (3285, 23481), (5913, 13045), (7827, 9855)]