200332405

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{3361}}^1$

素因数の和:3517

約数の個数: 32

約数和(自身を含む): 298222848

約数和(自身を除く): 97890443

約数列:

[1, 5, 7, 13, 35, 65, 91, 131, 455, 655, 917, 1703, 3361, 4585, 8515, 11921, 16805, 23527, 43693, 59605, 117635, 218465, 305851, 440291, 1529255, 2201455, 3082037, 5723783, 15410185, 28618915, 40066481, 200332405]

約数ペア:

[(1, 200332405), (5, 40066481), (7, 28618915), (13, 15410185), (35, 5723783), (65, 3082037), (91, 2201455), (131, 1529255), (455, 440291), (655, 305851), (917, 218465), (1703, 117635), (3361, 59605), (4585, 43693), (8515, 23527), (11921, 16805)]