83057975

素因数分解:

$5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3319}}^1$

素因数の和:3360

約数の個数: 48

約数和(自身を含む): 138324480

約数和(自身を除く): 55266505

約数列:

[1, 5, 7, 11, 13, 25, 35, 55, 65, 77, 91, 143, 175, 275, 325, 385, 455, 715, 1001, 1925, 2275, 3319, 3575, 5005, 16595, 23233, 25025, 36509, 43147, 82975, 116165, 182545, 215735, 255563, 302029, 474617, 580825, 912725, 1078675, 1277815, 1510145, 2373085, 3322319, 6389075, 7550725, 11865425, 16611595, 83057975]

約数ペア:

[(1, 83057975), (5, 16611595), (7, 11865425), (11, 7550725), (13, 6389075), (25, 3322319), (35, 2373085), (55, 1510145), (65, 1277815), (77, 1078675), (91, 912725), (143, 580825), (175, 474617), (275, 302029), (325, 255563), (385, 215735), (455, 182545), (715, 116165), (1001, 82975), (1925, 43147), (2275, 36509), (3319, 25025), (3575, 23233), (5005, 16595)]