76773555

素因数分解:

$3^3\times 5^1\times {\mathrm{691}}^1\times {\mathrm{823}}^1$

素因数の和:1528

約数の個数: 32

約数和(自身を含む): 136849920

約数和(自身を除く): 60076365

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 691, 823, 2073, 2469, 3455, 4115, 6219, 7407, 10365, 12345, 18657, 22221, 31095, 37035, 93285, 111105, 568693, 1706079, 2843465, 5118237, 8530395, 15354711, 25591185, 76773555]

約数ペア:

[(1, 76773555), (3, 25591185), (5, 15354711), (9, 8530395), (15, 5118237), (27, 2843465), (45, 1706079), (135, 568693), (691, 111105), (823, 93285), (2073, 37035), (2469, 31095), (3455, 22221), (4115, 18657), (6219, 12345), (7407, 10365)]