11215035

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1009}}^1$

素因数の和:1052

約数の個数: 48

約数和(自身を含む): 22058400

約数和(自身を除く): 10843365

約数列:

[1, 3, 5, 9, 13, 15, 19, 39, 45, 57, 65, 95, 117, 171, 195, 247, 285, 585, 741, 855, 1009, 1235, 2223, 3027, 3705, 5045, 9081, 11115, 13117, 15135, 19171, 39351, 45405, 57513, 65585, 95855, 118053, 172539, 196755, 249223, 287565, 590265, 747669, 862695, 1246115, 2243007, 3738345, 11215035]

約数ペア:

[(1, 11215035), (3, 3738345), (5, 2243007), (9, 1246115), (13, 862695), (15, 747669), (19, 590265), (39, 287565), (45, 249223), (57, 196755), (65, 172539), (95, 118053), (117, 95855), (171, 65585), (195, 57513), (247, 45405), (285, 39351), (585, 19171), (741, 15135), (855, 13117), (1009, 11115), (1235, 9081), (2223, 5045), (3027, 3705)]