2223437565

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1759}}^1\times {\mathrm{4957}}^1$

素因数の和:6741

約数の個数: 32

約数和(自身を含む): 3769666560

約数和(自身を除く): 1546228995

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 1759, 4957, 5277, 8795, 14871, 24785, 26385, 29903, 74355, 84269, 89709, 149515, 252807, 421345, 448545, 1264035, 8719363, 26158089, 43596815, 130790445, 148229171, 444687513, 741145855, 2223437565]

約数ペア:

[(1, 2223437565), (3, 741145855), (5, 444687513), (15, 148229171), (17, 130790445), (51, 43596815), (85, 26158089), (255, 8719363), (1759, 1264035), (4957, 448545), (5277, 421345), (8795, 252807), (14871, 149515), (24785, 89709), (26385, 84269), (29903, 74355)]