200064915

素因数分解:

$3^2\times 5^1\times {\mathrm{401}}^1\times {\mathrm{11087}}^1$

素因数の和:11499

約数の個数: 24

約数和(自身を含む): 347675328

約数和(自身を除く): 147610413

約数列:

[1, 3, 5, 9, 15, 45, 401, 1203, 2005, 3609, 6015, 11087, 18045, 33261, 55435, 99783, 166305, 498915, 4445887, 13337661, 22229435, 40012983, 66688305, 200064915]

約数ペア:

[(1, 200064915), (3, 66688305), (5, 40012983), (9, 22229435), (15, 13337661), (45, 4445887), (401, 498915), (1203, 166305), (2005, 99783), (3609, 55435), (6015, 33261), (11087, 18045)]