26540055

素因数分解:

$3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3449}}^1$

素因数の和:3485

約数の個数: 40

約数和(自身を含む): 50094000

約数和(自身を除く): 23553945

約数列:

[1, 3, 5, 9, 15, 19, 27, 45, 57, 81, 95, 135, 171, 285, 405, 513, 855, 1539, 2565, 3449, 7695, 10347, 17245, 31041, 51735, 65531, 93123, 155205, 196593, 279369, 327655, 465615, 589779, 982965, 1396845, 1769337, 2948895, 5308011, 8846685, 26540055]

約数ペア:

[(1, 26540055), (3, 8846685), (5, 5308011), (9, 2948895), (15, 1769337), (19, 1396845), (27, 982965), (45, 589779), (57, 465615), (81, 327655), (95, 279369), (135, 196593), (171, 155205), (285, 93123), (405, 65531), (513, 51735), (855, 31041), (1539, 17245), (2565, 10347), (3449, 7695)]