15204037554

素因数分解:

$2^1\times 3^3\times {\mathrm{71}}^1\times {\mathrm{3965581}}^1$

素因数の和:3965663

約数の個数: 32

約数和(自身を含む): 34262628480

約数和(自身を除く): 19058590926

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 71, 142, 213, 426, 639, 1278, 1917, 3834, 3965581, 7931162, 11896743, 23793486, 35690229, 71380458, 107070687, 214141374, 281556251, 563112502, 844668753, 1689337506, 2534006259, 5068012518, 7602018777, 15204037554]

約数ペア:

[(1, 15204037554), (2, 7602018777), (3, 5068012518), (6, 2534006259), (9, 1689337506), (18, 844668753), (27, 563112502), (54, 281556251), (71, 214141374), (142, 107070687), (213, 71380458), (426, 35690229), (639, 23793486), (1278, 11896743), (1917, 7931162), (3834, 3965581)]