65909835

素因数分解:

$3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{21227}}^1$

素因数の和:21264

約数の個数: 32

約数和(自身を含む): 122273280

約数和(自身を除く): 56363445

約数列:

[1, 3, 5, 9, 15, 23, 27, 45, 69, 115, 135, 207, 345, 621, 1035, 3105, 21227, 63681, 106135, 191043, 318405, 488221, 573129, 955215, 1464663, 2441105, 2865645, 4393989, 7323315, 13181967, 21969945, 65909835]

約数ペア:

[(1, 65909835), (3, 21969945), (5, 13181967), (9, 7323315), (15, 4393989), (23, 2865645), (27, 2441105), (45, 1464663), (69, 955215), (115, 573129), (135, 488221), (207, 318405), (345, 191043), (621, 106135), (1035, 63681), (3105, 21227)]