1822728045

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1993}}^1\times {\mathrm{3209}}^1$

素因数の和:5229

約数の個数: 32

約数和(自身を含む): 3072355200

約数和(自身を除く): 1249627155

約数列:

[1, 3, 5, 15, 19, 57, 95, 285, 1993, 3209, 5979, 9627, 9965, 16045, 29895, 37867, 48135, 60971, 113601, 182913, 189335, 304855, 568005, 914565, 6395537, 19186611, 31977685, 95933055, 121515203, 364545609, 607576015, 1822728045]

約数ペア:

[(1, 1822728045), (3, 607576015), (5, 364545609), (15, 121515203), (19, 95933055), (57, 31977685), (95, 19186611), (285, 6395537), (1993, 914565), (3209, 568005), (5979, 304855), (9627, 189335), (9965, 182913), (16045, 113601), (29895, 60971), (37867, 48135)]