274238238975

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{4451}}^1\times {\mathrm{43237}}^1$

素因数の和:47720

約数の個数: 48

約数和(自身を含む): 477389028480

約数和(自身を除く): 203150789505

約数列:

[1, 3, 5, 15, 19, 25, 57, 75, 95, 285, 475, 1425, 4451, 13353, 22255, 43237, 66765, 84569, 111275, 129711, 216185, 253707, 333825, 422845, 648555, 821503, 1080925, 1268535, 2114225, 2464509, 3242775, 4107515, 6342675, 12322545, 20537575, 61612725, 192447887, 577343661, 962239435, 2886718305, 3656509853, 4811197175, 10969529559, 14433591525, 18282549265, 54847647795, 91412746325, 274238238975]

約数ペア:

[(1, 274238238975), (3, 91412746325), (5, 54847647795), (15, 18282549265), (19, 14433591525), (25, 10969529559), (57, 4811197175), (75, 3656509853), (95, 2886718305), (285, 962239435), (475, 577343661), (1425, 192447887), (4451, 61612725), (13353, 20537575), (22255, 12322545), (43237, 6342675), (66765, 4107515), (84569, 3242775), (111275, 2464509), (129711, 2114225), (216185, 1268535), (253707, 1080925), (333825, 821503), (422845, 648555)]