200587205

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{14221}}^1$

素因数の和:14277

約数の個数: 32

約数和(自身を含む): 305829888

約数和(自身を除く): 105242683

約数列:

[1, 5, 7, 13, 31, 35, 65, 91, 155, 217, 403, 455, 1085, 2015, 2821, 14105, 14221, 71105, 99547, 184873, 440851, 497735, 924365, 1294111, 2204255, 3085957, 5731063, 6470555, 15429785, 28655315, 40117441, 200587205]

約数ペア:

[(1, 200587205), (5, 40117441), (7, 28655315), (13, 15429785), (31, 6470555), (35, 5731063), (65, 3085957), (91, 2204255), (155, 1294111), (217, 924365), (403, 497735), (455, 440851), (1085, 184873), (2015, 99547), (2821, 71105), (14105, 14221)]