11399745

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{719}}^1$

素因数の和:885

約数の個数: 32

約数和(自身を含む): 21012480

約数和(自身を除く): 9612735

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 151, 453, 719, 755, 1057, 2157, 2265, 3171, 3595, 5033, 5285, 10785, 15099, 15855, 25165, 75495, 108569, 325707, 542845, 759983, 1628535, 2279949, 3799915, 11399745]

約数ペア:

[(1, 11399745), (3, 3799915), (5, 2279949), (7, 1628535), (15, 759983), (21, 542845), (35, 325707), (105, 108569), (151, 75495), (453, 25165), (719, 15855), (755, 15099), (1057, 10785), (2157, 5285), (2265, 5033), (3171, 3595)]