12466755

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2083}}^1$

素因数の和:2120

約数の個数: 48

約数和(自身を含む): 26008320

約数和(自身を除く): 13541565

約数列:

[1, 3, 5, 7, 9, 15, 19, 21, 35, 45, 57, 63, 95, 105, 133, 171, 285, 315, 399, 665, 855, 1197, 1995, 2083, 5985, 6249, 10415, 14581, 18747, 31245, 39577, 43743, 72905, 93735, 118731, 131229, 197885, 218715, 277039, 356193, 593655, 656145, 831117, 1385195, 1780965, 2493351, 4155585, 12466755]

約数ペア:

[(1, 12466755), (3, 4155585), (5, 2493351), (7, 1780965), (9, 1385195), (15, 831117), (19, 656145), (21, 593655), (35, 356193), (45, 277039), (57, 218715), (63, 197885), (95, 131229), (105, 118731), (133, 93735), (171, 72905), (285, 43743), (315, 39577), (399, 31245), (665, 18747), (855, 14581), (1197, 10415), (1995, 6249), (2083, 5985)]