5219621015

素因数分解:

$5^1\times 7^1\times {\mathrm{3491}}^1\times {\mathrm{42719}}^1$

素因数の和:46222

約数の個数: 16

約数和(自身を含む): 7160555520

約数和(自身を除く): 1940934505

約数列:

[1, 5, 7, 35, 3491, 17455, 24437, 42719, 122185, 213595, 299033, 1495165, 149132029, 745660145, 1043924203, 5219621015]

約数ペア:

[(1, 5219621015), (5, 1043924203), (7, 745660145), (35, 149132029), (3491, 1495165), (17455, 299033), (24437, 213595), (42719, 122185)]