200905185

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{35527}}^1$

素因数の和:35577

約数の個数: 32

約数和(自身を含む): 358122240

約数和(自身を除く): 157217055

約数列:

[1, 3, 5, 13, 15, 29, 39, 65, 87, 145, 195, 377, 435, 1131, 1885, 5655, 35527, 106581, 177635, 461851, 532905, 1030283, 1385553, 2309255, 3090849, 5151415, 6927765, 13393679, 15454245, 40181037, 66968395, 200905185]

約数ペア:

[(1, 200905185), (3, 66968395), (5, 40181037), (13, 15454245), (15, 13393679), (29, 6927765), (39, 5151415), (65, 3090849), (87, 2309255), (145, 1385553), (195, 1030283), (377, 532905), (435, 461851), (1131, 177635), (1885, 106581), (5655, 35527)]