2800935

素因数分解:

$3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{929}}^1$

素因数の和:1007

約数の個数: 24

約数和(自身を含む): 4932720

約数和(自身を除く): 2131785

約数列:

[1, 3, 5, 9, 15, 45, 67, 201, 335, 603, 929, 1005, 2787, 3015, 4645, 8361, 13935, 41805, 62243, 186729, 311215, 560187, 933645, 2800935]

約数ペア:

[(1, 2800935), (3, 933645), (5, 560187), (9, 311215), (15, 186729), (45, 62243), (67, 41805), (201, 13935), (335, 8361), (603, 4645), (929, 3015), (1005, 2787)]