200809485

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{153877}}^1$

素因数の和:153917

約数の個数: 24

約数和(自身を含む): 360074520

約数和(自身を除く): 159265035

約数列:

[1, 3, 5, 9, 15, 29, 45, 87, 145, 261, 435, 1305, 153877, 461631, 769385, 1384893, 2308155, 4462433, 6924465, 13387299, 22312165, 40161897, 66936495, 200809485]

約数ペア:

[(1, 200809485), (3, 66936495), (5, 40161897), (9, 22312165), (15, 13387299), (29, 6924465), (45, 4462433), (87, 2308155), (145, 1384893), (261, 769385), (435, 461631), (1305, 153877)]