914778845

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{2903}}^1$

素因数の和:3065

約数の個数: 32

約数和(自身を含む): 1204346880

約数和(自身を除く): 289568035

約数列:

[1, 5, 19, 31, 95, 107, 155, 535, 589, 2033, 2903, 2945, 3317, 10165, 14515, 16585, 55157, 63023, 89993, 275785, 310621, 315115, 449965, 1553105, 1709867, 5901799, 8549335, 9629251, 29508995, 48146255, 182955769, 914778845]

約数ペア:

[(1, 914778845), (5, 182955769), (19, 48146255), (31, 29508995), (95, 9629251), (107, 8549335), (155, 5901799), (535, 1709867), (589, 1553105), (2033, 449965), (2903, 315115), (2945, 310621), (3317, 275785), (10165, 89993), (14515, 63023), (16585, 55157)]