629480505

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{613}}^1\times {\mathrm{4027}}^1$

素因数の和:4665

約数の個数: 32

約数和(自身を含む): 1068418944

約数和(自身を除く): 438938439

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 613, 1839, 3065, 4027, 9195, 10421, 12081, 20135, 31263, 52105, 60405, 68459, 156315, 205377, 342295, 1026885, 2468551, 7405653, 12342755, 37028265, 41965367, 125896101, 209826835, 629480505]

約数ペア:

[(1, 629480505), (3, 209826835), (5, 125896101), (15, 41965367), (17, 37028265), (51, 12342755), (85, 7405653), (255, 2468551), (613, 1026885), (1839, 342295), (3065, 205377), (4027, 156315), (9195, 68459), (10421, 60405), (12081, 52105), (20135, 31263)]