2783303505

素因数分解:

$3^3\times 5^1\times {\mathrm{1399}}^1\times {\mathrm{14737}}^1$

素因数の和:16150

約数の個数: 32

約数和(自身を含む): 4951968000

約数和(自身を除く): 2168664495

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 1399, 4197, 6995, 12591, 14737, 20985, 37773, 44211, 62955, 73685, 132633, 188865, 221055, 397899, 663165, 1989495, 20617063, 61851189, 103085315, 185553567, 309255945, 556660701, 927767835, 2783303505]

約数ペア:

[(1, 2783303505), (3, 927767835), (5, 556660701), (9, 309255945), (15, 185553567), (27, 103085315), (45, 61851189), (135, 20617063), (1399, 1989495), (4197, 663165), (6995, 397899), (12591, 221055), (14737, 188865), (20985, 132633), (37773, 73685), (44211, 62955)]