26834745

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{13451}}^1$

素因数の和:13485

約数の個数: 32

約数和(自身を含む): 51655680

約数和(自身を除く): 24820935

約数列:

[1, 3, 5, 7, 15, 19, 21, 35, 57, 95, 105, 133, 285, 399, 665, 1995, 13451, 40353, 67255, 94157, 201765, 255569, 282471, 470785, 766707, 1277845, 1412355, 1788983, 3833535, 5366949, 8944915, 26834745]

約数ペア:

[(1, 26834745), (3, 8944915), (5, 5366949), (7, 3833535), (15, 1788983), (19, 1412355), (21, 1277845), (35, 766707), (57, 470785), (95, 282471), (105, 255569), (133, 201765), (285, 94157), (399, 67255), (665, 40353), (1995, 13451)]