51241365

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{162671}}^1$

素因数の和:162689

約数の個数: 24

約数和(自身を含む): 101507328

約数和(自身を除く): 50265963

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 162671, 488013, 813355, 1138697, 1464039, 2440065, 3416091, 5693485, 7320195, 10248273, 17080455, 51241365]

約数ペア:

[(1, 51241365), (3, 17080455), (5, 10248273), (7, 7320195), (9, 5693485), (15, 3416091), (21, 2440065), (35, 1464039), (45, 1138697), (63, 813355), (105, 488013), (315, 162671)]