8250255

素因数分解:

$3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1567}}^1$

素因数の和:1597

約数の個数: 40

約数和(自身を含む): 15937152

約数和(自身を除く): 7686897

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 81, 117, 135, 195, 351, 405, 585, 1053, 1567, 1755, 4701, 5265, 7835, 14103, 20371, 23505, 42309, 61113, 70515, 101855, 126927, 183339, 211545, 305565, 550017, 634635, 916695, 1650051, 2750085, 8250255]

約数ペア:

[(1, 8250255), (3, 2750085), (5, 1650051), (9, 916695), (13, 634635), (15, 550017), (27, 305565), (39, 211545), (45, 183339), (65, 126927), (81, 101855), (117, 70515), (135, 61113), (195, 42309), (351, 23505), (405, 20371), (585, 14103), (1053, 7835), (1567, 5265), (1755, 4701)]