1252506705

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{4911791}}^1$

素因数の和:4911816

約数の個数: 16

約数和(自身を含む): 2121894144

約数和(自身を除く): 869387439

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 4911791, 14735373, 24558955, 73676865, 83500447, 250501341, 417502235, 1252506705]

約数ペア:

[(1, 1252506705), (3, 417502235), (5, 250501341), (15, 83500447), (17, 73676865), (51, 24558955), (85, 14735373), (255, 4911791)]