201996915135

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1\times {\mathrm{1824971}}^1$

素因数の和:1825183

約数の個数: 32

約数和(自身を含む): 332174103552

約数和(自身を除く): 130177188417

約数列:

[1, 3, 5, 15, 47, 141, 157, 235, 471, 705, 785, 2355, 7379, 22137, 36895, 110685, 1824971, 5474913, 9124855, 27374565, 85773637, 257320911, 286520447, 428868185, 859561341, 1286604555, 1432602235, 4297806705, 13466461009, 40399383027, 67332305045, 201996915135]

約数ペア:

[(1, 201996915135), (3, 67332305045), (5, 40399383027), (15, 13466461009), (47, 4297806705), (141, 1432602235), (157, 1286604555), (235, 859561341), (471, 428868185), (705, 286520447), (785, 257320911), (2355, 85773637), (7379, 27374565), (22137, 9124855), (36895, 5474913), (110685, 1824971)]