2977395

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{337}}^1$

素因数の和:395

約数の個数: 32

約数和(自身を含む): 5191680

約数和(自身を除く): 2214285

約数列:

[1, 3, 5, 15, 19, 31, 57, 93, 95, 155, 285, 337, 465, 589, 1011, 1685, 1767, 2945, 5055, 6403, 8835, 10447, 19209, 31341, 32015, 52235, 96045, 156705, 198493, 595479, 992465, 2977395]

約数ペア:

[(1, 2977395), (3, 992465), (5, 595479), (15, 198493), (19, 156705), (31, 96045), (57, 52235), (93, 32015), (95, 31341), (155, 19209), (285, 10447), (337, 8835), (465, 6403), (589, 5055), (1011, 2945), (1685, 1767)]