66090645

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{4547}}^1$

素因数の和:4594

約数の個数: 48

約数和(自身を含む): 127707840

約数和(自身を除く): 61617195

約数列:

[1, 3, 5, 9, 15, 17, 19, 45, 51, 57, 85, 95, 153, 171, 255, 285, 323, 765, 855, 969, 1615, 2907, 4547, 4845, 13641, 14535, 22735, 40923, 68205, 77299, 86393, 204615, 231897, 259179, 386495, 431965, 695691, 777537, 1159485, 1295895, 1468681, 3478455, 3887685, 4406043, 7343405, 13218129, 22030215, 66090645]

約数ペア:

[(1, 66090645), (3, 22030215), (5, 13218129), (9, 7343405), (15, 4406043), (17, 3887685), (19, 3478455), (45, 1468681), (51, 1295895), (57, 1159485), (85, 777537), (95, 695691), (153, 431965), (171, 386495), (255, 259179), (285, 231897), (323, 204615), (765, 86393), (855, 77299), (969, 68205), (1615, 40923), (2907, 22735), (4547, 14535), (4845, 13641)]