65939805

素因数分解:

$3^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{6691}}^1$

素因数の和:6778

約数の個数: 32

約数和(自身を含む): 118849920

約数和(自身を除く): 52910115

約数列:

[1, 3, 5, 9, 15, 27, 45, 73, 135, 219, 365, 657, 1095, 1971, 3285, 6691, 9855, 20073, 33455, 60219, 100365, 180657, 301095, 488443, 903285, 1465329, 2442215, 4395987, 7326645, 13187961, 21979935, 65939805]

約数ペア:

[(1, 65939805), (3, 21979935), (5, 13187961), (9, 7326645), (15, 4395987), (27, 2442215), (45, 1465329), (73, 903285), (135, 488443), (219, 301095), (365, 180657), (657, 100365), (1095, 60219), (1971, 33455), (3285, 20073), (6691, 9855)]