5198765

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{661}}^1$

素因数の和:701

約数の個数: 24

約数和(自身を含む): 7395864

約数和(自身を除く): 2197099

約数列:

[1, 5, 11, 13, 55, 65, 121, 143, 605, 661, 715, 1573, 3305, 7271, 7865, 8593, 36355, 42965, 79981, 94523, 399905, 472615, 1039753, 5198765]

約数ペア:

[(1, 5198765), (5, 1039753), (11, 472615), (13, 399905), (55, 94523), (65, 79981), (121, 42965), (143, 36355), (605, 8593), (661, 7865), (715, 7271), (1573, 3305)]