26353665

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2371}}^1$

素因数の和:2414

約数の個数: 48

約数和(自身を含む): 51804480

約数和(自身を除く): 25450815

約数列:

[1, 3, 5, 9, 13, 15, 19, 39, 45, 57, 65, 95, 117, 171, 195, 247, 285, 585, 741, 855, 1235, 2223, 2371, 3705, 7113, 11115, 11855, 21339, 30823, 35565, 45049, 92469, 106695, 135147, 154115, 225245, 277407, 405441, 462345, 585637, 675735, 1387035, 1756911, 2027205, 2928185, 5270733, 8784555, 26353665]

約数ペア:

[(1, 26353665), (3, 8784555), (5, 5270733), (9, 2928185), (13, 2027205), (15, 1756911), (19, 1387035), (39, 675735), (45, 585637), (57, 462345), (65, 405441), (95, 277407), (117, 225245), (171, 154115), (195, 135147), (247, 106695), (285, 92469), (585, 45049), (741, 35565), (855, 30823), (1235, 21339), (2223, 11855), (2371, 11115), (3705, 7113)]