194230825

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{461}}^1\times {\mathrm{887}}^1$

素因数の和:1377

約数の個数: 24

約数和(自身を含む): 254358720

約数和(自身を除く): 60127895

約数列:

[1, 5, 19, 25, 95, 461, 475, 887, 2305, 4435, 8759, 11525, 16853, 22175, 43795, 84265, 218975, 408907, 421325, 2044535, 7769233, 10222675, 38846165, 194230825]

約数ペア:

[(1, 194230825), (5, 38846165), (19, 10222675), (25, 7769233), (95, 2044535), (461, 421325), (475, 408907), (887, 218975), (2305, 84265), (4435, 43795), (8759, 22175), (11525, 16853)]