1439747135

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{1997}}^1\times {\mathrm{7589}}^1$

素因数の和:9610

約数の個数: 16

約数和(自身を含む): 1819778400

約数和(自身を除く): 380031265

約数列:

[1, 5, 19, 95, 1997, 7589, 9985, 37943, 37945, 144191, 189715, 720955, 15155233, 75776165, 287949427, 1439747135]

約数ペア:

[(1, 1439747135), (5, 287949427), (19, 75776165), (95, 15155233), (1997, 720955), (7589, 189715), (9985, 144191), (37943, 37945)]