3120700895

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{539447}}^1$

素因数の和:539554

約数の個数: 16

約数和(自身を含む): 4078226880

約数和(自身を除く): 957525985

約数列:

[1, 5, 13, 65, 89, 445, 1157, 5785, 539447, 2697235, 7012811, 35064055, 48010783, 240053915, 624140179, 3120700895]

約数ペア:

[(1, 3120700895), (5, 624140179), (13, 240053915), (65, 48010783), (89, 35064055), (445, 7012811), (1157, 2697235), (5785, 539447)]