202227545

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{373}}^1\times {\mathrm{439}}^1$

素因数の和:849

約数の個数: 32

約数和(自身を含む): 276460800

約数和(自身を除く): 74233255

約数列:

[1, 5, 13, 19, 65, 95, 247, 373, 439, 1235, 1865, 2195, 4849, 5707, 7087, 8341, 24245, 28535, 35435, 41705, 92131, 108433, 163747, 460655, 542165, 818735, 2128711, 3111193, 10643555, 15555965, 40445509, 202227545]

約数ペア:

[(1, 202227545), (5, 40445509), (13, 15555965), (19, 10643555), (65, 3111193), (95, 2128711), (247, 818735), (373, 542165), (439, 460655), (1235, 163747), (1865, 108433), (2195, 92131), (4849, 41705), (5707, 35435), (7087, 28535), (8341, 24245)]