142019115

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{409}}^1\times {\mathrm{3307}}^1$

素因数の和:3731

約数の個数: 32

約数和(自身を含む): 260405760

約数和(自身を除く): 118386645

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 409, 1227, 2045, 2863, 3307, 6135, 8589, 9921, 14315, 16535, 23149, 42945, 49605, 69447, 115745, 347235, 1352563, 4057689, 6762815, 9467941, 20288445, 28403823, 47339705, 142019115]

約数ペア:

[(1, 142019115), (3, 47339705), (5, 28403823), (7, 20288445), (15, 9467941), (21, 6762815), (35, 4057689), (105, 1352563), (409, 347235), (1227, 115745), (2045, 69447), (2863, 49605), (3307, 42945), (6135, 23149), (8589, 16535), (9921, 14315)]