65656535580

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{121586177}}^1$

素因数の和:121586195

約数の個数: 48

約数和(自身を含む): 204264779040

約数和(自身を除く): 138608243460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 121586177, 243172354, 364758531, 486344708, 607930885, 729517062, 1094275593, 1215861770, 1459034124, 1823792655, 2188551186, 2431723540, 3282826779, 3647585310, 4377102372, 5471377965, 6565653558, 7295170620, 10942755930, 13131307116, 16414133895, 21885511860, 32828267790, 65656535580]

約数ペア:

[(1, 65656535580), (2, 32828267790), (3, 21885511860), (4, 16414133895), (5, 13131307116), (6, 10942755930), (9, 7295170620), (10, 6565653558), (12, 5471377965), (15, 4377102372), (18, 3647585310), (20, 3282826779), (27, 2431723540), (30, 2188551186), (36, 1823792655), (45, 1459034124), (54, 1215861770), (60, 1094275593), (90, 729517062), (108, 607930885), (135, 486344708), (180, 364758531), (270, 243172354), (540, 121586177)]