147516145

素因数分解:

$5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{43451}}^1$

素因数の和:43560

約数の個数: 16

約数和(自身を含む): 204398208

約数和(自身を除く): 56882063

約数列:

[1, 5, 7, 35, 97, 485, 679, 3395, 43451, 217255, 304157, 1520785, 4214747, 21073735, 29503229, 147516145]

約数ペア:

[(1, 147516145), (5, 29503229), (7, 21073735), (35, 4214747), (97, 1520785), (485, 304157), (679, 217255), (3395, 43451)]